gtpc3m2eConcepts and Structures


Index

Special Characters
Numerics
A B C D E F G H I K L M N O P Q R S T U V W X Z
Special Characters
  • $ADPC macro (2318) See also add work to a list on specified I-stream macro ($ADPC)
  • $CRISC macro (2317) See also crossover to another I-stream macro ($CRISC)
  • Numerics
  • 1055 See data record size
  • 3270 local (2951), (3004), (3100)
  • 3270 mapping (3036)
  • 3270 simulation (3034)
  • 381 See data record size
  • 4DP See pool record type
  • 4K See data record size
  • 4K common frame (2210)
  • common block (2222)
  • relationship of common frame to common block (2226)
  • 4K frame (2209)
  • ECB private area (EPA) (2233)
  • relationship of frame to logical block (2224)
  • 4LT See pool record type
  • 4ST See pool record type
  • A
  • AAA See agent assembly area (AAA)
  • absolute address (1898), (1909), (1935)
  • absolute path name (2837)
  • access permissions (2823)
  • accessing a collection by key (2871)
  • accessing non-standard records
  • on a general data set (GDS) (2739)
  • accessing standard records
  • on a general data set (GDS) (2740)
  • ACPL See online loader (ACPL)
  • add work to a list on specified I-stream macro ($ADPC) (2314)
  • address
  • absolute address (1899)
  • real address (1901)
  • virtual address (1903)
  • address space (1910)
  • home virtual address space (1917)
  • isolation (1942)
  • primary virtual address space (1915)
  • agent assembly area (AAA) (3045)
  • agents (1787)
  • aging out process (2690)
  • airlines line control (ALC) (3096)
  • airlines reservation application package (RES0) (2969), (3022)
  • ALC See airlines line control (ALC)
  • animation (2014)
  • animation of a program (2533)
  • ANT See application name table (ANT)
  • APPC See TPF Advanced Program-to-Program Communications (TPF/APPC)
  • application ECB-controlled program See application program
  • application enabling tools (2810)
  • application I-stream engine (2069), (2075)
  • application lock (2057)
  • application name (3024)
  • application name table (ANT) (3023)
  • application program (2004), (2289) See also program
  • transaction program (3076)
  • application programming interfaces (APIs), TPFCS (2933)
  • application services
  • 3270 mapping (3037)
  • 3270 simulation (3035)
  • application program interface (API) to send output message (3050)
  • communications control (3032)
  • application, new (2988)
  • application, old (2987)
  • applications, multiple
  • destinations, multiple (2971)
  • arbitration (1944)
  • hardware storage (1945)
  • architecture of the TPF system
  • premise (2141)
  • archives, database (2927)
  • archiving support, TPFCS (2930)
  • array collection (2881)
  • attributes
  • data record (2414)
  • logical device type (2418)
  • record duplication (2440), (2564)
  • record longevity (2447)
  • record size (2430)
  • authorization
  • relative to supervisor state (1987)
  • B
  • BACKC macro See return to previous program record macro (BACKC)
  • backup record (2442), (2569)
  • bag collection (2882)
  • band number (2528)
  • basic subsystem (BSS) (2626)
  • operation of system (2664)
  • begin transaction (1835)
  • benchmark message (1849), (1850)
  • benefits of TPFCS (2861)
  • binary large object (BLOB) collection (2883)
  • binary synchronous communication (BSC) (3000), (3099)
  • BLOB collection (2884)
  • block size, standard (2220)
  • block type (2204)
  • browse support, ZBROW commands (2944)
  • BSC See binary synchronous communication (BSC)
  • BSS See basic subsystem (BSS)
  • C
  • C functions, using in C programs (2830)
  • capture See file capture and restore
  • capture and restore support, TPFCS (2931)
  • capture/restore See file capture and restore
  • categories of
  • I-stream engine (2064)
  • CBRW See core block reference word (CBRW)
  • CDS See compare double and swap instruction (CDS)
  • central processing complex (CPC) (1783), (1997)
  • control structure (2108)
  • description (1998)
  • interprocessor communications facility (IPC) (3074)
  • loosely coupled multiprocessing (2082)
  • central processing unit (CPU) (1864), (1896)
  • serialization (1958)
  • CF cache support (2091)
  • CFLF See concurrency filter lock facility (CFLF)
  • channel subsystem (1779), (1960), (1961), (2085)
  • channel to channel (CTC) (3094)
  • characteristics, of TPFCS collections (2867)
  • CICS See Customer Information Control System (CICS)
  • CIO See common I/O handler (CIO)
  • circular waiting (1891)
  • CMC See communications management configuration (CMC)
  • collection lifetimes (2899)
  • collections, TPFCS (2866), (2879)
  • COMM SOURCE (2161), (2162), (3009)
  • COMM SOURCE (communications source program) (2165), (2167), (2169)
  • functions (3010)
  • OPZERO passes control to (2133)
  • routing control parameter list (RCPL) (3011)
  • selection of application program (2134)
  • user exit (3027)
  • command (2366)
  • contrast with instruction (1962)
  • commands, TPFCS (2938), (2946)
  • commit transaction (1836)
  • commit/rollback protocols
  • TPF transaction services (2918)
  • common block (2221)
  • common I/O handler (CIO) (2340)
  • communication control unit See communication controller
  • communication controller (2948)
  • 3270 local (2954)
  • emulator program (EP) (2953)
  • network control program (NCP) (2952)
  • communications control (1826), (1828)
  • application services (3033)
  • cross list (3029)
  • description (2947)
  • destination of a message (2973)
  • error recovery design (3112)
  • functions (2963)
  • history of (2965)
  • input message (2958)
  • input processing (2996)
  • input processing for non-SNA, 3270 local (3005)
  • input processing for non-SNA, BSC (3001)
  • input processing for non-SNA, SLC (3003)
  • input processing for SNA (2997)
  • load balancing (3031)
  • message destination (2974)
  • message processing overview (2995)
  • multiple applications (2972), (2975)
  • network control program (NCP) (2998)
  • network restart (3114)
  • non-SNA communications control (1827)
  • one application (2968)
  • output message router (3051)
  • output message transmission (3067)
  • pacing (3060)
  • relation to performance (2960)
  • restart due to a system failure (3113)
  • sending output message (3068)
  • SNA communications control (1829)
  • SNA networks (2985)
  • TCP/IP (3119)
  • user exit (3026), (3116)
  • communications management configuration (CMC) (3110)
  • communications source program (COMM SOURCE) See COMM SOURCE (communications source program)
  • compare and swap instruction (CS) (1951)
  • compare double and swap instruction (CDS) (1953)
  • computer room agent set (CRAS) (2367)
  • concurrency controls
  • none (nonlocking cursor) (2906)
  • optimistic (2907)
  • pessimistic (2913)
  • concurrency filter lock facility (CFLF) (1974)
  • concurrent processes (1882), (2104)
  • console (2364)
  • control bits (2527)
  • control diagram (2098)
  • control structure diagram (2099)
  • control transfer diagram (2100)
  • control of network traffic See pacing
  • control of updating a single record (2530)
  • control program (2112)
  • description of (2276)
  • reentrancy (2278)
  • shared among multiple I-stream engines (2279)
  • control structure diagram (2101), (2103)
  • control structure for the TPF system (2116)
  • control transfer (2291)
  • control transfer diagram (2102)
  • conversation (3079)
  • converting symbolic file address (2498), (2501)
  • core block reference word (CBRW) (2346)
  • core resident control program See control program
  • counter, update sequence (2910)
  • coupling facility record lock support
  • lock maintenance (2493)
  • loosely coupled considerations (2701)
  • overview (2093)
  • parallel processing (2092)
  • coupling facility support (2088)
  • CPC See central processing complex (CPC)
  • CPU See central processing unit (CPU)
  • CPU affinity (2059)
  • advantage (2062)
  • application I-stream engine (2071)
  • disadvantage (2063)
  • main I-stream engine (2068)
  • CPU loop (2118), (2124), (2144)
  • cross list (2125)
  • deferred list (2128)
  • input list (2127)
  • processing (2237)
  • ready list (2126)
  • running in all other I-stream engines (2305)
  • running in the main I-stream engine (2304)
  • summary of processing (2130)
  • CPU loop list (2146), (2238)
  • add an item to list (2241)
  • control transfer (2296)
  • create new ECB and transfer control macro (CXFRC) (2297)
  • cross list (2149), (2301)
  • deferred list (2155)
  • delete an item from list (2243)
  • input list (2153)
  • priority (2147)
  • ready list (2151)
  • CRAS See computer room agent set (CRAS)
  • create a low-priority deferred entry macro (CREXC) (2336)
  • create a new ECB (2293), (2326)
  • create a new ECB and transfer control macro (CXFRC) (2294)
  • mode of operation (2295)
  • create a new ECB for immediate entry macro (CREMC) (2330)
  • create a new ECB with attached core blocks macro (CREEC) (2338)
  • create a new Entry (2327)
  • create a time-initiated entry macro (CRETC) (2334)
  • create macros (2325)
  • create a low-priority deferred entry macro (CREXC) (2335)
  • create a new ECB for immediate entry macro (CREMC) (2329)
  • create a new ECB with attached core blocks macro (CREEC) (2337)
  • create a time-initiated entry macro (CRETC) (2333)
  • create new synchronous ECBs macro (CRESC) (2331)
  • types (2328)
  • create new synchronous ECBs (CRESC) (2332)
  • CREEC macro See create a new ECB with attached core blocks macro (CREEC)
  • CREMC macro See create a new ECB for immediate entry macro (CREMC)
  • CRETC macro See create a time-initiated entry macro (CRETC)
  • CREXC macro See create a low-priority deferred entry macro (CREXC)
  • critical code (2110)
  • critical region (1887), (1947), (2053)
  • serially reusable program (2038)
  • CROSC See cross-subsystem access service request macro (CROSC)
  • cross list (2148), (2300)
  • structure (2307)
  • cross-subsystem access service request macro (CROSC) (2677)
  • crossover to another I-stream macro ($CRISC) (2316)
  • CS See compare and swap instruction (CS)
  • CTC See channel to channel (CTC)
  • current directory (2833)
  • cursor support (2900), (2904)
  • Customer Information Control System (CICS) (1798)
  • CXFRC macro See create a new ECB and transfer control macro (CXFRC)
  • cycle down (2693)
  • D
  • daemon
  • Internet (3121)
  • syslog (3135)
  • DASD
  • hardware maintenance (2789)
  • DASD cache memory See DASD record caching
  • DASD control unit
  • external lock facility (XLF) (1875), (1971)
  • limited lock facility (LLF) (1973)
  • loosely-coupled complex (2748)
  • module record cache (2726)
  • DASD controller See DASD control unit
  • DASD record
  • in main storage (2679), (2686)
  • in module cache memory (2724)
  • DASD record caching
  • candidacy characteristics (2488)
  • fast write (2729)
  • record ID attribute table (RIAT) (2489)
  • retentive write (2730)
  • DAT See dynamic address translation (DAT)
  • DAT-mode bit (1913)
  • data
  • integrity of critical data (2768)
  • interface between offline and online components (2734)
  • loading data to the TPF system (2809)
  • logically separation (2392)
  • overview of database (2378)
  • physical residence (2415)
  • physically separation (2391)
  • residence of (2416)
  • data collection (2138)
  • data collection and reduction (2137)
  • data communications See communications control
  • data definition (2896)
  • data event control blocks (DECBs)
  • FAC8C macro (2506)
  • format of (2182), (2183)
  • usage (2864)
  • data host (3107)
  • data level (2227), (2854), (2863)
  • data organization (2374)
  • factors affecting performance (2376)
  • data record
  • backup record (2444)
  • duplication (2439), (2563)
  • longevity (2446)
  • primary record (2443)
  • size (2427)
  • data record attributes (2413)
  • data record size (2429)
  • 1055 (2435)
  • 381 (2434)
  • 4095 (2436)
  • 4K (2433)
  • large (2432)
  • non-standard on a general data set (GDS) (2741)
  • small (2431)
  • data reduction (2139)
  • data store
  • definition of (2865)
  • initializing (2940)
  • database
  • design of organization (2552)
  • example of (2379)
  • expansion capability (2612)
  • increase capacity of (2425)
  • index (2380)
  • integrity (2465), (2767)
  • loosely coupled multiprocessing (2746)
  • organization design (2553)
  • tightly coupled multiprocessing (2747)
  • utilities (2756)
  • utility functions (2757)
  • database access, TPFCS (2902)
  • database administrator (DBA) (2813)
  • database archives (2926)
  • database capacity (2426)
  • database file
  • comparison with stream file (2827)
  • database identification (DBI) (2674)
  • database integrity (2565)
  • database ordinal number (DBON) (2554), (2557)
  • relationship to physical address (2559)
  • database reorganization (2779)
  • pseudo module (2785)
  • database support (1811)
  • database utilities
  • database reorganization (2759), (2780)
  • directory generation (2797)
  • directory maintenance (2798)
  • file capture and restore (2758), (2765)
  • file copy (2760), (2788)
  • file recoup (2761), (2791)
  • operation of (2764)
  • pool directory generation (2763)
  • pool directory maintenance (2762)
  • DBA See database administrator (DBA)
  • DBI See database identification (DBI)
  • DBON See database ordinal number (DBON)
  • DCL See dispatch control list (DCL)
  • DDA See Distributed Data Architecture (DDA)
  • deadlock (1878), (1889), (1890)
  • deadlock detection (1892)
  • deferred list (2154)
  • define global fields macro (GLOBZ) (2704)
  • delay file (2485), (2688)
  • demand paging (1929)
  • destination of message (2980)
  • DEVA See logical device type
  • DEVB See logical device type
  • DEVC See logical device type
  • DEVD See logical device type
  • device drivers (2853)
  • device type, logical
  • module file status table (MFST) (2543)
  • record duplication (2570)
  • direct access storage device See DASD
  • directory
  • current directory (2832)
  • what is it? (2831)
  • working directory (2834)
  • directory reordering (2606)
  • dirty-reader protection, TPFCS (2915)
  • dispatch control list (DCL) (2239)
  • add an item to list (2240)
  • delete an item from list (2242)
  • dispatcher (2145)
  • dispatching (1809) See also CPU loop
  • dispatching work (2131), (2244)
  • dispensing pool record (2577)
  • Distributed Data Architecture (DDA) (2811)
  • duplication (2437), (2561)
  • dynamic address translation (DAT) (1904), (1912)
  • E
  • ECB (2175) See also entry control block (ECB)
  • ECB private area (EPA) (2232)
  • ECB register (2179)
  • ECB virtual memory
  • layout of (2197)
  • ECB virtual memory (EVM) (1919), (2192)
  • ECB-controlled program (2284)
  • ECB-type program (2285)
  • electronic mail (e-mail) See TPF Internet mail server support
  • element
  • access by keys (2870)
  • equality (2876)
  • ordering of collection (2869)
  • uniqueness of entries (2877)
  • emulator program (EP) (2950)
  • end user (1788)
  • ENTDC macro (2273) See also enter a program and drop previous programs macro (ENTDC)
  • enter a program and drop previous programs macro (ENTDC) (2252)
  • relationship with program nesting area (2274)
  • enter a program with no return expected macro (ENTNC) (2248)
  • enter program with expected return macro (ENTRC) (2250)
  • enter, definition of (2270)
  • enter/back processing
  • BACKC macro (2267)
  • enter a program and drop previous programs macro (ENTDC) (2253)
  • enter a program with expected return macro (ENTRC) (2251)
  • enter a program with no return expected macro (ENTNC) (2249)
  • Enterprise Systems Connection (ESCON) (1781)
  • ENTNC macro See enter a program with no return expected macro (ENTNC)
  • ENTRC macro See enter program with expected return macro (ENTRC)
  • Entry (1793), (1796), (2017), (2114)
  • description of (2269)
  • reentrancy (2022)
  • relative to a process (2019)
  • termination of (2371)
  • entry control block (ECB) (1797), (2120), (2173), (2174), (2208)
  • access (2178)
  • core block reference word (CBRW) (2347)
  • creation (2181)
  • database identification (DBI) (2672)
  • description of (2166)
  • ECB register (2180)
  • file address extension word (FAXW) (2349)
  • file address reference word (FARW) (2345)
  • format (2176)
  • program base identification (PBI) (2671)
  • relationship to Entry (2115)
  • size (2177)
  • environment
  • multiprocessing environment (2034)
  • uniprocessor environment (2032)
  • EOCF/2 See Extended Operations Console Facility/2 (EOCF/2)
  • EP See emulator program (EP)
  • EPA See ECB private area (EPA)
  • equipment, unit record (2362)
  • error handling, TPFCS (2936)
  • error recovery (2369)
  • ESA architecture (1893)
  • ESA configuration (1778), (1894)
  • and multiprocessing (1866)
  • ESCON (1782)
  • EVM See ECB virtual memory (EVM)
  • example
  • path names (2838)
  • using symbolic link (2848)
  • exception recording (2476)
  • exception tape (2776)
  • executable script
  • starting a TPF application with (3158)
  • exit processing (2370)
  • EXITC macro See processing of an entry is complete macro (EXITC)
  • expansion capability for database (2613)
  • extended globals (2711)
  • Extended Operations Console Facility/2 (EOCF/2) (2368)
  • external device support (2928)
  • external lock facility (XLF) (1874), (1966), (1977), (2083), (2540)
  • description (2753)
  • lock maintenance (2491)
  • external symbol (2263)
  • F
  • FAC8C See file address compute macro (FAC8C)
  • FACE See file address compute program (FACE)
  • FACE table See file address compute (FACE) table (FCTB)
  • FACS See file address compute program (FACS)
  • FACZC See file address compute macro (FACZC)
  • fallback for pool (2601)
  • FARF3 See file address reference format 3 (FARF3)
  • FARF4 See file address reference format 4 (FARF4)
  • FARF5 See file address reference format 5 (FARF5)
  • FARF6 See file address reference format 6 (FARF6)
  • FARW See file address reference word (FARW)
  • fast write (2731)
  • FCTB See file address compute (FACE) table (FCTB)
  • FDCTC See file data chain transfer macro (FDCTC)
  • FIFO special file (2856)
  • file (write) a record (2342)
  • file accessibility (2819)
  • file address (2497)
  • file address compute (FACE) table (FCTB) (2507), (2628)
  • database reorganization (2783)
  • file layout (2800)
  • file address compute macro (FAC8C) (2505), (2508)
  • file address compute macro (FACZC) (2504)
  • file address compute program (FACE) (2502)
  • file address compute program (FACS) (2503)
  • file address extension word (FAXW) (2348)
  • file address reference format (FARF) (2521)
  • control bits (2526)
  • database reorganization (2784)
  • file address reference format 3 (FARF3) (2523)
  • file address reference format 4 (FARF4) (2522)
  • file address reference format 5 (FARF5) (2524)
  • file address reference format 6 (FARF6) (2525)
  • file address reference word (FARW) (2344)
  • file and unhold macro (FILUC)
  • relationship with record hold table (2536)
  • file capture and restore (2477), (2766)
  • exception tape (2775)
  • full restore (2769)
  • load balancing (2777)
  • magnetic tape (2774)
  • partial restore (2770)
  • file copy database utility (2786)
  • file data chain transfer macro (FDCTC) (2738)
  • file ownership (2820)
  • file recoup database utility (2790)
  • file system
  • access permissions (2818)
  • file accessibility (2816)
  • file ownership (2817)
  • File Transfer Protocol (FTP) server
  • description of (3137)
  • socket application (3138)
  • FILNC macro, TPFCS (2916)
  • FILUC macro See file and unhold macro (FILUC)
  • find (read) a record (2341)
  • find a file record macro (FINDC)
  • service routine (2323)
  • find and hold macro (FINHC)
  • processing in a loosely coupled environment (2754)
  • relationship with record hold table (2535)
  • FINDC macro See find a file record macro (FINDC)
  • FINHC macro See find and hold macro (FINHC)
  • fixed file (1814)
  • fixed file record (2382)
  • fixed record (2399)
  • initialization of a fixed record (2801)
  • initializing record ID (2468)
  • longevity (2448)
  • ordinal number (2404)
  • record ID (2466)
  • record type (2401)
  • reference to (2510)
  • use of (2411)
  • fixed record reference (2509)
  • fixed record type (2400)
  • fixed record type base address (2558)
  • fixed record type name (2512)
  • fixed storage (2198), (2203)
  • fixed-file record (2350)
  • FMMR See function management message router (FMMR)
  • formatting a disk module (2807)
  • full restore (2771)
  • function management message router (FMMR) (3069), (3115)
  • routing control parameter list (RCPL) (3071)
  • G
  • GDS See general data set (GDS)
  • general data set (GDS) (1822), (1825), (2736)
  • creation (2733)
  • file data chain transfer macro (FDCTC) (2737)
  • general file (1821)
  • creation (2742)
  • general file loader See system loader
  • general tape (2358)
  • get file storage (2586)
  • get file storage macro (2495)
  • get file storage services (2354)
  • global area (2040), (2635)
  • description (2681)
  • multiple database function (MDBF) (2639)
  • global directory (2709)
  • global field (2707)
  • global record (2636)
  • multiple database function (MDBF) (2640)
  • on a module (2682)
  • global synchronization (2713)
  • globals
  • data integrity (2705)
  • description (2702)
  • extended globals (2710)
  • global directory (2708)
  • global field (2706)
  • MDBF considerations (2720)
  • multiprocessing considerations (2722)
  • synchronize globals macro (SYNCC) (2716)
  • uses (2703)
  • GLOBZ See define global fields macro (GLOBZ)
  • group ID (2822)
  • H
  • hard link
  • comparison with symbolic link (2850)
  • what is it? (2844)
  • hardware storage arbitration (1943)
  • heap storage (2229)
  • MALOC (2234)
  • stack (2235)
  • High Performance Option (HPO) feature (2390)
  • home virtual address space (1916), (1925)
  • special use of (1926)
  • horizontal record allocation (1813), (2385)
  • access by multiple Entries (2388)
  • HPO See High Performance Option (HPO) feature
  • HTTP server See Hypertext Transfer Protocol (HTTP) server
  • Hypertext Transfer Protocol (HTTP) server
  • description of (3143)
  • socket application (3125), (3144)
  • I
  • I-stream engine (1865), (1895)
  • application I-stream engine (2070), (2076)
  • categories of (2065)
  • CPU affinity (2060)
  • main I-stream engine (2067), (2073)
  • moving work (2303)
  • multiprogramming (2042)
  • relation to SVM (1922)
  • shared record (2647), (2653)
  • switch I/O processing between I-stream engines (2321)
  • unique record (2644), (2659)
  • I/O block (IOB) (2206)
  • use by FINDC macro service routine (2324)
  • I/O processing
  • switch I/O processing between I-stream engines (2320)
  • IA See line number, interchange address, terminal address (LNIATA)
  • IMAP See TPF Internet mail server support
  • immediate file (2486), (2694)
  • IMS See Information Management System (IMS)
  • index, database organization (2381)
  • Information Management System (IMS) (2961)
  • initial program load See IPL virtual memory (IVM)
  • initialization of a disk module (2806)
  • initializing a database (2799)
  • initializing TPFCS (2939)
  • input list (2152)
  • create new ECB and transfer control macro (CXFRC) (2298)
  • input message (1789), (1794), (1795), (1832)
  • destination (2978)
  • handled by non-SNA communications control (2955)
  • handled by SNA communications control (2956)
  • origin (2957), (2977)
  • processing of (2121)
  • relationship to MIPS (1857)
  • instruction
  • compare and swap (CS) (1952)
  • compare double and swap (CDS) (1954)
  • contrast with command (1963)
  • interlock (1956)
  • load PSW (LPSW) (1994)
  • set system mask (SSM) (1992)
  • start subchannel (SSCH) (1965)
  • supervisor call (SVC) (1996)
  • test and set (TS) (1950)
  • instruction-stream engine See I-stream engine
  • integrity of database (2566)
  • integrity of message (3062)
  • interchange address (IA) See line number, interchange address, terminal address (LNIATA)
  • Internet daemon
  • description of (3120)
  • socket application (3123)
  • Internet mail See TPF Internet mail server support
  • Internet Message Access Protocol (IMAP) See TPF Internet mail server support
  • interprocessor communications facility (IPC) (2097), (3072)
  • interrupt (1979)
  • interrupt processing (1978)
  • concurrent interrupts (1983), (1984)
  • hardware interrupt (1989)
  • relation to PSW (1981)
  • software interrupt (1990)
  • introduction to TPFCS (2858)
  • invoking a program (2247)
  • IOB See I/O block (IOB)
  • IPC See interprocessor communications facility (IPC)
  • IPL virtual memory (IVM) (1927), (2188)
  • IVM See IPL virtual memory (IVM)
  • K
  • key bag collection (2885)
  • key path support, TPFCS (2874)
  • key set collection (2886)
  • key sorted bag collection (2887)
  • key sorted set collection (2888), (2889)
  • keyed log collection (2890)
  • keypointing (1810)
  • keys, access (2872)
  • keys, element equality (2875)
  • L
  • large See data record size
  • LC See loosely coupled
  • LDP See pool record type
  • LEDT See linkage editor (LEDT)
  • LEID See logical end-point identifier (LEID)
  • LEN See low entry network (LEN) interface (T2.1)
  • limited lock facility (LLF) (1972)
  • line number (LN) See line number, interchange address, terminal address (LNIATA)
  • line number, interchange address, terminal address (LNIATA) (2970)
  • link
  • comparison (2849)
  • hard (2843)
  • symbolic (2845)
  • what is it? (2841)
  • why use (2842)
  • linkage editor
  • LEDT (2260)
  • Nova LEDT (2261)
  • linkage editor (LEDT) (2255)
  • LLF See limited lock facility (LLF)
  • LLT See pool record type
  • LMT See long message transmission program (LMT)
  • LN See line number, interchange address, terminal address (LNIATA)
  • load balancing
  • communications control (3030)
  • file capture (2778)
  • load PSW instruction (LPSW) (1993)
  • loader general file (1824), (2262)
  • loading data to the TPF system (2808)
  • local queue manager (3083)
  • lock (1888)
  • application lock (2058)
  • processor lock (2050)
  • spin lock (2055)
  • lock identity (1976)
  • lock indicator (1948)
  • lock, on a TPFCS collection (2914)
  • locking cursors (2911)
  • log collection (2891)
  • log processor (2983), (3021)
  • logging (2474), (3134)
  • logical device type (2417)
  • DEVA (2419)
  • DEVB (2420)
  • DEVC (2421)
  • DEVD (2422)
  • logical end-point identifier (LEID) (2982)
  • new application (2990)
  • old application (2989)
  • logical record cache and CF cache support (2090)
  • logical record cache support (2089), (2094)
  • logical separation of data (2397), (2617)
  • relation to subsystem user (SSU) (2398)
  • subsystem user (SSU) (2620)
  • logical storage block (2218)
  • logical unit (LU) (2986)
  • types of (3101)
  • long message transmission program (LMT) (2670)
  • long-term pool
  • return address (2592)
  • long-term pool record (2452)
  • loosely coupled
  • CF considerations (2700)
  • DASD record cache (2728)
  • database considerations (2744)
  • external lock facility (XLF) (1970), (2084), (2541)
  • find and hold macro (FINHC) (2755)
  • global synchronization (2714)
  • in complex (3058)
  • interprocessor communication (2000)
  • interprocessor communications facility (IPC) (3073)
  • out of complex (3059)
  • processor unique record (2663)
  • record holding (2539)
  • shared module (1969)
  • system interprocessor global table (SIGT) (2719)
  • VFA considerations (2699)
  • loosely coupled complex (1871)
  • loosely coupled multiprocessing (1867), (2080)
  • low entry network (LEN) interface (T2.1) (3105)
  • LPSW See load PSW instruction (LPSW)
  • LST See pool record type
  • LU See logical unit (LU)
  • M
  • macro authorization (1941)
  • macro decoder (2119)
  • magnetic tape See also tape, magnetic
  • file capture/restore (2773)
  • pilot tape (2805)
  • mail See TPF Internet mail server support
  • main I-stream engine (2066), (2072), (2074)
  • main storage (1780)
  • fixed storage (2199)
  • management of (2184)
  • maximum size (1918)
  • protection (1940)
  • retaining module records (2678)
  • working storage (2201)
  • main supervisor (1807)
  • management
  • main storage (2185)
  • mapping (2560)
  • MDBF See multiple database function (MDBF)
  • message
  • flow through system (2163)
  • processing of (2123)
  • summary of flow through system (2172)
  • message destination See also destination of message
  • external (3055)
  • in complex (3056)
  • local (3054)
  • out of complex (3057)
  • output message (3053)
  • message origin (2981)
  • message routing, overview (2964)
  • MFST See module file status table (MFST)
  • MIPS (1856)
  • relationship to message (1858)
  • module device file copy (2787)
  • module file status table (MFST) (2423), (2632)
  • purpose in system (2542)
  • symbolic device address (SDA) (2547)
  • symbolic module number (2545)
  • module record cache (2725)
  • move an Entry to another I-stream engine (2308)
  • moving work between I-stream engines (2302)
  • MPIF See Multi-Processor Interconnect Facility (MPIF)
  • MPLF See multi-path lock facility (MPLF)
  • multi-path lock facility (MPLF) (1975)
  • Multi-Processor Interconnect Facility (MPIF) (2002)
  • multiple database function (MDBF) (2389), (2616)
  • basic subsystem (BSS) (2627)
  • considerations for globals (2721)
  • global area (2637)
  • global record (2638)
  • module file status table (MFST) (2631)
  • reason to switch among subsystems and subsystem users (2667)
  • record ID attribute table (RIAT) (2629)
  • routing control application table (RCAT) (2633)
  • switching among subsystems and subsystem users (2666)
  • multiple I-stream DASD I/O (2322)
  • multiprocessing (1853), (1876)
  • considerations for globals (2723)
  • deadlock (1959)
  • disadvantage (2086)
  • interprocessor communication (1999)
  • loosely coupled multiprocessing (1868), (2081)
  • multiprogramming (2046)
  • reentrancy (2027)
  • summary (2095)
  • system interprocessor global table (SIGT) (2718)
  • tightly coupled multiprocessing (1870), (2048)
  • multiprocessor environment
  • system evolution (2033)
  • multiprogramming (1852), (1877), (2041)
  • delay (2044)
  • in support of multiprocessing (2045)
  • reentrancy (2025)
  • summary (2096)
  • mutual exclusion (1886)
  • MVS
  • Customer Information Control System (CICS) (1799)
  • general data set (GDS) (2735)
  • general file (2743)
  • support environment for TPF (1791)
  • N
  • named pipe (2857)
  • NCB See node control block (NCB)
  • NCP See network control program (NCP)
  • network control program (NCP) (2949), (2999)
  • network protocols
  • 3270 local (3092)
  • airline lines control (ALC) (3088)
  • binary synchronous communication (BSC) (3090)
  • channel to channel (CTC) (3086)
  • synchronous data link control (SDLC) (3085)
  • synchronous link control (SLC) (3091)
  • token ring (3089)
  • X.25 (3087)
  • network, simplistic (2966)
  • new application
  • logical end-point identifier (LEID) (2993)
  • resource identifier (RID) (2992)
  • node control block (NCB) (3046)
  • non-SNA communications control See communications control
  • nonlocking cursor (2905)
  • O
  • obtaining a pool file address (2587)
  • old application
  • logical end-point identifier (LEID) (2994)
  • one application, simplistic network (2967)
  • online data loader (2803)
  • online loader (ACPL) (2265)
  • online system (1792)
  • operation of system (2365)
  • basic subsystem (BSS) (2665)
  • cycle down (2692)
  • operation zero program (OPZERO) See OPZERO
  • optimistic concurrency (2908)
  • OPZERO (2159), (2160), (2164), (3006)
  • creating an ECB (2132)
  • functions (3007)
  • SNA (3008)
  • ordering of collection elements (2868)
  • ordinal number (1817), (2352), (2403), (2513)
  • fixed record (2515)
  • usage (1818)
  • origin of message (2979)
  • output message transmission (3064)
  • overview of TPFCS (2859)
  • P
  • pacing (3061)
  • page (1907), (1911)
  • page 0 (1932)
  • and the control program (2280)
  • uniqueness (1936)
  • page 0 reference (1938)
  • page table (1906)
  • paging (1931)
  • parallel processing (1862), (1880), (2010)
  • partial restore (2772)
  • path length (1855), (1859)
  • path name
  • absolute path name (2836)
  • relative path name (2839)
  • what is it? (2835)
  • PBI See program base identification (PBI)
  • performance (1860)
  • data organization (2375)
  • data organization factors (2377)
  • design objective (1806), (1848)
  • design of communications control (2959)
  • disadvantage (2087)
  • influenced by design of record allocation (2424)
  • performance considerations (2077)
  • record duplication (2567)
  • uniprocessor performance (2079)
  • permanently logged (3013)
  • pessimistic concurrency (2912)
  • physical separation of data (2394), (2618)
  • relation to subsystem (SS) (2395)
  • subsystem (SS) (2619)
  • physical storage block (2216)
  • PI vector See post interrupt (PI) vector
  • pilot tape (2804)
  • pipe (2855)
  • pool See pool file storage
  • pool directory (2410), (2571)
  • description (2584)
  • pseudo module (2614)
  • reordering (2604)
  • pool fallback (2600)
  • pool file storage (1820), (2406)
  • database reorganization (2782)
  • directory (2572), (2585)
  • directory generation (2795)
  • directory maintenance (2796)
  • directory reordering (2605)
  • dispensing pool record (2576)
  • expansion (2781)
  • fallback (2602)
  • file recoup (2793)
  • management of (2579)
  • ordinal number (2574)
  • pool directory generation (2615)
  • pseudo module (2611)
  • ratio dispensing (2597)
  • ratio factor (2599)
  • record type (2575)
  • recovering long-term pool records (2794)
  • release address (2590)
  • return address (2589)
  • section (2581)
  • segment (2583)
  • pool record (2383), (2405)
  • initializing record ID (2469)
  • long-term (2453)
  • longevity (2449)
  • record ID (2467), (2494)
  • record type (2409)
  • reference to (2517)
  • short-term (2451)
  • use of (2412)
  • pool record reference (2516)
  • pool record type (2407)
  • 4K long-term (4LTx) (2462)
  • 4K long-term duplicated (4DPx) (2463)
  • 4K short-term (4STx) (2461)
  • large long-term (LLTx) (2459)
  • large long-term duplicated (LDPx) (2460)
  • large short-term (LSTx) (2458)
  • small long-term (SLTx) (2456)
  • small long-term duplicated (SDPx) (2457)
  • small short-term (SSTx) (2455)
  • pool record types (2454)
  • pool section
  • description (2580)
  • fallback (2603)
  • short-term pool recycling (2610)
  • pool segment
  • description (2582)
  • pools (2353)
  • POP See TPF Internet mail server support
  • post interrupt (PI) vector
  • add work to specified I-stream macro ($ADPC) (2315)
  • dispatch control list (2245)
  • Post Office Protocol (POP) See TPF Internet mail server support
  • prefix register (1934)
  • prefixing (1933)
  • primary record (2441), (2568)
  • primary virtual address space (1914)
  • private save area See stack
  • problem state See system state
  • process
  • abstraction of an Entry (2018), (2532)
  • concurrent processes (1883), (2105)
  • contrast with program (2012)
  • sequential process (1879)
  • simultaneous processes (1885), (2107)
  • process models
  • AOR (3129)
  • DAEMON (3128)
  • NOLISTEN (3130)
  • NOWAIT (3127)
  • RPC (3131)
  • WAIT (3126)
  • processing an input message (2122)
  • processing center (1784)
  • processing of an entry is complete macro (EXITC) (2170), (2171), (2373)
  • processing work list See CPU loop list
  • processor
  • shared record (2648), (2655)
  • unique record (2645), (2661)
  • processor lock (2049), (2051)
  • program (2011)
  • application program (2005), (2290)
  • contrast with process (2013)
  • critical region (2039)
  • delay (2043)
  • E-type program (2286)
  • ECB-controlled program (2287)
  • program segment (2020)
  • reentrant program (2008), (2030)
  • serially reusable program (2036)
  • system ECB-controlled program (2288)
  • system program (2006)
  • transaction program (3077)
  • program allocation table (2258)
  • program animation (2534)
  • program base identification (PBI) (2675)
  • program classification (2275)
  • control program (2277)
  • ECB-controlled program (2283)
  • program fetch (2129)
  • program linkage (2246)
  • program nesting (2271)
  • program nesting area (2272)
  • program status word (PSW) (1980)
  • relation to interrupt processing (1982)
  • property service functions (2898)
  • PSW See program status word (PSW)
  • Q
  • queueing time (2551)
  • R
  • ratio dispensing (2596)
  • ratio factor (2598)
  • RCAT See routing control application table (RCAT)
  • RCB See routing control block (RCB)
  • RCPL See routing control parameter list (RCPL)
  • read a record See find (read) a record
  • ready list (2150)
  • create new ECB and transfer control macro (CXFRC) (2299)
  • real address (1900)
  • real-time tape (2356)
  • reconstruction support (2924)
  • record accessing (2519)
  • record address conversion services (2499)
  • record allocation
  • database ordinal number (DBON) (2555)
  • example of (2556)
  • horizontal allocation (1812), (2387)
  • vertical allocation (1823), (2386)
  • record caching See DASD record caching
  • record duplication (2438), (2562)
  • record hold table (2052)
  • lock maintenance (2492)
  • relation to XLF lock table (2751)
  • use of (2531)
  • record holding (2529), (2749)
  • loosely-coupled complex, in a (2538)
  • record ID (2464), (2520)
  • parameter in file address reference word (FARW) (2470)
  • record ID attribute table (RIAT) (2472)
  • record ID attribute table (RIAT) (2471), (2630)
  • DASD record caching candidacy characteristics (2727)
  • exception recording characteristics (2475)
  • lock maintenance characteristics (2490)
  • logging characteristics (2473)
  • module record caching candidacy characteristics (2487)
  • user exit characteristics (2479)
  • VFA candidacy characteristics (2480), (2687)
  • record longevity (2445)
  • record reference (2496)
  • fixed record (2511)
  • pool record (2518), (2573)
  • record sharing table (RST) (2696)
  • record size (2428)
  • record type (1815), (2351)
  • fixed record (2402), (2514)
  • pool record (2408)
  • usage (1816)
  • recovering long-term pool records (2792)
  • recovery of message (3063)
  • recycling short-term pool (2594), (2609)
  • reduction, data (2140)
  • reentrancy (2021)
  • Entry (2023)
  • multiprocessing (2026)
  • multiprogramming (2024)
  • use of a stack (2282)
  • reentrant program (2007), (2029) See also program
  • contrast with serially reusable program (2009)
  • RENT compile-time option (2015)
  • writable static (2016)
  • regulate message flow See pacing
  • relative path name (2840)
  • release file storage See return file pool address macro (RELFC)
  • RELFC See return file pool address macro (RELFC)
  • request system services (2136)
  • RES0 See airlines reservation application package (RES0)
  • resource identifier (RID)
  • new application (2991)
  • resource vector table (RVT) (3019)
  • response time (1777), (1800), (1851)
  • restore (2478) See also file capture and restore
  • retentive write (2732)
  • retrieving Web pages (3157)
  • return file pool address (2588)
  • return file pool address macro (RELFC) (2578)
  • return to previous program record macro (BACKC) (2266), (2268)
  • RID See resource identifier (RID)
  • roll call (2548)
  • rollback transaction (1837)
  • ROUTC macro See route a message macro (ROUTC)
  • route a message macro (ROUTC) (3066)
  • presentation services (3082)
  • routing control application table (RCAT) (2634), (3025)
  • use by switch entry to another I-stream engine macro (SWISC) (2311)
  • routing control block (RCB) (3044)
  • routing control parameter list (RCPL) (2168), (2976), (3012), (3014)
  • construction of (3015)
  • function management message router (FMMR) (3070)
  • terminal control block (3048)
  • RST See record sharing table (RST)
  • RVT See resource vector table (RVT)
  • S
  • SAL See system allocator (SAL)
  • save area See stack
  • scratchpad area (SPA) (3043)
  • SDA See symbolic device address (SDA)
  • SDLC See synchronous data link control (SDLC)
  • SDP See pool record type
  • seek time (2550)
  • segment table (1905)
  • sending output message (3052)
  • sequence collection (2892)
  • sequential process See process
  • sequential processing (2111)
  • serialization (1955)
  • serially reusable (2306)
  • serially reusable program (2035) See also program
  • contrast with reentrant program (2037)
  • set collection (2893)
  • set system mask instruction (SSM) (1991), (2109)
  • shadowing support (2920)
  • shared DASD
  • CF record lock support (1968)
  • locking (1967)
  • shared data
  • CPU affinity (2061)
  • shared record (2642)
  • example of subsystem user (SSU) (2651)
  • I-stream engine (2654)
  • processor (2656)
  • subsystem user (SSU) (2650)
  • short-term pool
  • recycling (2593), (2607)
  • return address (2591)
  • short-term pool record (2450)
  • short-term pool recycling (2595), (2608)
  • SIGT See system interprocessor global table (SIGT)
  • Simple Mail Transfer Protocol (SMTP) See TPF Internet mail server support
  • simultaneous processes (1884), (2106)
  • SLC See synchronous link control (SLC)
  • SLT See pool record type
  • small See data record size
  • SMTP See TPF Internet mail server support
  • SNA communications control See communications control
  • SNA network
  • data host (3108)
  • interface (3102)
  • low entry network (LEN) interface (T2.1) (3104)
  • subarea interface (T5) (3103)
  • SNA networks (2984)
  • socket application
  • File Transfer Protocol (FTP) server (3136)
  • HTTP server (3142)
  • Internet daemon (3122)
  • RPC server (3149)
  • syslog daemon (3132)
  • TFTP server (3139)
  • sorted bag collection (2894)
  • sorted set collection (2895)
  • SOUTC See write PIU to NCP 37x5 macro (SOUTC)
  • special files (2852)
  • spin lock (1957), (2056)
  • SS See subsystem (SS)
  • SSM See set system mask instruction (SSM)
  • SST See pool record type
  • SSU See subsystem user (SSU)
  • SSU ID See subsystem user ID (SSU ID)
  • stack (2281)
  • stack storage (2228)
  • start subchannel instruction (SSCH) (1964)
  • starting a TPF application
  • from the Internet (3159)
  • state See system state
  • STC See system test compiler program (STC)
  • storage protection (1939)
  • storing Web page contents (3155)
  • storing Web pages (3154)
  • stream file
  • comparison with database file (2824)
  • using in programs (2829)
  • what is it? (2825)
  • why use (2826), (2828)
  • subarea interface (T5) (3106)
  • subsystem (SS) (2393)
  • basic subsystem (BSS) (2625)
  • physical separation of data (2621)
  • relation to subsystem users (SSU) (2623)
  • switching among subsystems (2668)
  • subsystem user (SSU) (2396)
  • logical separation of data (2622)
  • relation to subsystem (SS) (2624)
  • shared record (2646), (2649)
  • switching among subsystem users (2669)
  • unique record (2643), (2657)
  • subsystem user ID (SSU ID) (2676)
  • subsystem user ID (SSU ID) (2673)
  • subsystem user shared record (2652)
  • supervisor call instruction (SVC) (1995)
  • suspend list (2158)
  • suspend processing for ECB I/O completion macro (WAITC) (2343)
  • SVC See supervisor call instruction (SVC)
  • SVM See system virtual memory (SVM)
  • SWB See system work block (SWB)
  • SWISC macro See switch entry to another I-stream macro (SWISC)
  • switch entry to another I-stream macro (SWISC)
  • create option (2339)
  • dispatching from ready list (2313)
  • enter option (2254)
  • input parameters (2312)
  • processing description (2309)
  • service routine (2310)
  • switch I-stream engine for application processing (3028)
  • switch I/O processing between I-stream engines (2319)
  • symbolic address (1819)
  • symbolic device address (SDA) (2546)
  • symbolic file address See file address
  • symbolic link
  • comparison with hard link (2851)
  • example of using (2847)
  • what is it? (2846)
  • symbolic module number (2544)
  • SYNCC See synchronize globals macro (SYNCC)
  • synchronization of globals (2712)
  • synchronization, parallel processing (1881)
  • synchronize globals macro (SYNCC) (2715)
  • synchronous data link control (SDLC) (3093)
  • synchronous link control (SLC) (3002), (3098)
  • syslog daemon
  • description of (3133)
  • system allocator (SAL) (2256)
  • system allocator table (2257)
  • system ECB-controlled program See program
  • system heap (2231), (2236)
  • system initialization (2143)
  • system interprocessor global table (SIGT) (2717)
  • system loader (2259)
  • system operation See operation of system
  • system program See program
  • system services
  • record address conversion (2500)
  • system services request (2135) See also request system services
  • system state (1986), (1988)
  • system task dispatcher See CPU loop
  • system test compiler program (STC) (2802)
  • system virtual memory
  • layout of (2196)
  • system virtual memory (SVM) (1921), (2190)
  • relation to I-stream engine (1923)
  • system work block (SWB) (2207)
  • T
  • T2.1 See low entry network (LEN) interface (T2.1)
  • T5 See subarea interface (T5)
  • TA See line number, interchange address, terminal address (LNIATA)
  • tape status table (TSTB) (2361)
  • tape, magnetic (2355)
  • general tape (2359)
  • real-time tape (2357)
  • symbolic addressing (2360)
  • TCP/IP (3118) See also Transmission Control Protocol/Internet Protocol (TCP/IP)
  • terminal address (TA) See line number, interchange address, terminal address (LNIATA)
  • terminal address table (WGTA) (3020)
  • terminal concentrator (1785)
  • terminal control block (3038)
  • agent assembly area (AAA) (3041)
  • node control block (NCB) (3042)
  • routing control block (RCB) (3040)
  • routing control parameter list (RCPL) (3049)
  • scratch pad area (SPA) (3039)
  • terminal identification table (3016)
  • resource vector table (RVT) (3017)
  • terminal address table (WGTA) (3018)
  • termination of an Entry (2372)
  • test and set instruction (TS) (1946), (1949), (2054)
  • TFTP server See Trivial File Transfer Protocol (TFTP) server
  • throughput (1854)
  • tightly coupled
  • database considerations (2745)
  • interprocessor communication (2001)
  • multiprocessor (1873)
  • uniprocessor (1872)
  • tightly coupled multiprocessing (1869), (2047)
  • token ring (3097)
  • TPF See Transaction Processing Facility (TPF)
  • TPF Advanced Program-to-Program Communications (TPF/APPC) (3075)
  • presentation services (3080)
  • TPF Application Requester (TPFAR) (2003), (2812)
  • TPF collection support
  • APIs (2934)
  • archiving support (2929)
  • benefits (2862)
  • browse support (2942)
  • capture and restore support (2932)
  • concurrency controls (2903)
  • database access (2901)
  • database archives (2925)
  • error handling (2935)
  • key path support (2873)
  • overview (2860)
  • properties, collection (2897)
  • reconstruction support (2923)
  • shadowing support (2919)
  • supported collections (2880)
  • TPF transaction services (2917)
  • validation support (2921)
  • ZBROW commands (2943)
  • ZOODB commands (2941)
  • TPF Database Facility (TPFDF)
  • database administrator (DBA) (2814)
  • Distributed Data Architecture (DDA) (2815)
  • TPF Internet mail server support
  • description of (3145)
  • IMAP server (3147)
  • POP server (3148)
  • SMTP server (3146)
  • TPF Internet server support
  • description of (3152)
  • TPF MQSeries support
  • local queue manager (3084)
  • TPF transaction services
  • commit scope (1834)
  • begin (1838)
  • commit (1839)
  • resume (1841)
  • rollback (1840)
  • suspend (1842)
  • log manager (1846)
  • recovery log (1847)
  • resource manager (1845)
  • transaction manager (1843)
  • TPF/APPC See TPF Advanced Program-to-Program Communications (TPF/APPC)
  • TPFAR See TPF Application Requester (TPFAR)
  • TPFDF See TPF Database Facility (TPFDF)
  • TPNT See transaction program name table (TPNT)
  • transaction (1801), (1830), (1833)
  • definition (1831)
  • editor (3047)
  • manager (1844)
  • Transaction Processing Facility (TPF)
  • applicability (1790)
  • backup (1804)
  • characteristics (1802)
  • control program (2113)
  • control structure (2117)
  • data host (3109)
  • design (2142)
  • history (1786)
  • interrupt handling (1985)
  • performance (1861)
  • problem of system evolution (2028)
  • recovery (1805)
  • supporting environment (1803)
  • transaction program (3078)
  • transaction program name table (TPNT) (3081)
  • transfer of control (2292)
  • transfer time (2549)
  • Transmission Control Protocol/Internet Protocol (2962)
  • Transmission Control Protocol/Internet Protocol (TCP/IP) (3117)
  • triple A See agent assembly area (AAA)
  • Trivial File Transfer Protocol (TFTP) server See also Hypertext Transfer Protocol (HTTP) server
  • description of (3140), (3150)
  • socket application (3124), (3141), (3151)
  • TSTB See tape status table (TSTB)
  • U
  • UNFRC See unhold file record macro (UNFRC)
  • unhold file record macro (UNFRC)
  • relationship with record hold table (2537)
  • uniprocessor (1863)
  • uniprocessor environment
  • system evolution (2031)
  • uniprocessor performance (2078)
  • unique record (2641)
  • I-stream engine (2660)
  • processor (2662)
  • subsystem user (SSU) (2658)
  • uniqueness of entries in collections (2878)
  • unit record equipment (2363)
  • update sequence counters (2909)
  • user ID (2821)
  • utilities, database See database utilities
  • V
  • V-con (2264)
  • validation support (2922)
  • VCT (Virtual file access count) list (2157)
  • vertical record allocation (2384)
  • VFA See virtual file access (VFA)
  • VFA buffer (2683)
  • via a page 0 reference (1937)
  • virtual address (1902), (1908)
  • virtual address space (2186), (2187), (2194)
  • virtual addressing (1897), (1930)
  • virtual file access (VFA) (2685)
  • aging out process (2691)
  • buffer (2684)
  • candidacy characteristics (2481)
  • delay file (2483), (2689)
  • description (2680)
  • immediate file (2484), (2695)
  • loosely coupled considerations (2698)
  • record ID attribute table (RIAT) (2482)
  • user exit (2697)
  • virtual file access count (VCT) list (2156)
  • virtual memory
  • ECB virtual memory (EVM) (1920), (2193)
  • IPL virtual memory (IVM) (1928), (2189)
  • system virtual memory (SVM) (1924), (2191)
  • virtual storage
  • layout of (2195)
  • Virtual Telecommunications Access Method (VTAM)
  • communications management configuration (CMC) (3111)
  • VTAM See Virtual Telecommunications Access Method (VTAM)
  • W
  • WAITC macro See suspend processing for ECB I/O completion macro (WAITC)
  • Web pages
  • retrieving (3156)
  • storing (3153)
  • WGTA See terminal address table (WGTA)
  • work scheduling (1808)
  • working storage (2200), (2202), (2205)
  • 4K common frame (2215)
  • 4K frame (2214)
  • entry control block (ECB) (2213)
  • heap storage (2230)
  • I/O block (IOB) (2211)
  • logical storage block (2219)
  • physical storage block (2217)
  • relationship of common frame to common block (2225)
  • relationship of frame to logical block (2223)
  • system work block (SWB) (2212)
  • write a record See file (write) a record
  • write PIU to NCP 37x5 macro (SOUTC) (3065)
  • X
  • X.25 (3095)
  • XLF See external lock facility (XLF)
  • XLF lock table (2750)
  • relation to record hold table (2752)
  • Z
  • ZBROW commands (2945)
  • ZOODB commands (2937)