bdfg1m03General Information


Figures

  1. TPFDF Application Programs in TPF or ALCS Operating Environments
  2. Relationship between the DBDEF Table and Other TPFDF Components
  3. Logical Structure of a TPFDF File
  4. Prime Blocks and Overflow Blocks
  5. LRECs in a Block
  6. TPFDF Basic Index Support
  7. TPFDF Block Index Facility
  8. Sample B+Tree File
  9. Data Extraction: From Index Files and Multiple Files
  10. Data Extraction: One-to-One Relationship between the Data Fields and Rows