gtpo1m3iOperations

ZDBSO INIT-Initialize Database Reorganization Control Records

Use this command to initialize the control records used for database reorganization (DBR).

The DBR control records can be initialized to allow the capture of all fixed file and pool records in the system. Alternatively, the DBR control records can be initialized so that all the records owned by specified subsystem users are captured.

Requirements and Restrictions

Format




ssu
is one or more subsystem users. This parameter captures all the records owned by the specified subsystem users. You can specify as many as 8 subsystem users.

BYPASS
specifies whether or not to override the control bit that is set to prevent the reinitialization of control records. Specify YES to reinitialize the control records before running DBR.

Attention: Use the BYPASS parameter with care because it causes all DBR records to be reinitialized regardless of contents. Using this parameter can cause loss of data that was previously entered by the installation. Any previous values that were set with other DBR commands are overwritten.

Additional Information

After initialization, you can use other commands associated with DBR to specify what sections of the database should not be captured during a DBR run.

Examples

In the following example, the control record is set to capture all the records owned by the SSU3, SSU4, and SSU5 subsystem users.

+--------------------------------------------------------------------------------+
|User:   ZDBSO INIT SSU3/SSU4/SSU5                                               |
|                                                                                |
|System: DBSO0001I 19.45.28 MULTIPLE SSU REQUEST COMPLETED                       |
+--------------------------------------------------------------------------------+

Related Information

See TPF Database Reference for more information about DBR and for a sample problem that shows the sequence of the commands.