REORG MAPPING DB field (REORG_MAPPING_DATABASE subsystem parameter)
The REORG_MAPPING_DATABASE subsystem parameter specifies the default database that REORG TABLESPACE SHRLEVEL CHANGE uses to implicitly create the mapping table.
| Acceptable values: | database-name |
|---|---|
| Default: | blank |
| Update: | option 37 on panel DSNTIPB |
| DSNZPxxx: | DSN6SPRM.REORG_MAPPING_DATABASE |
| Online changeable: | Yes |
| Data sharing scope: | Member |
- database-name
- The name of the default database that REORG TABLESPACE SHRLEVEL CHANGE uses to implicitly create the mapping table. The name must a character string with maximum length of 8 bytes.
- blank
- An implicitly defined database is used.
When processing a REORG TABLESPACE SHRLEVEL CHANGE request, the REORG utility has the option to create its own mapping table and mapping index, instead of relying on user's input. Specifying this subsystem parameter with a valid database name directs REORG to allocate the mapping table in the database that is specified. By default, REORG uses an implicitly defined database for the mapping table allocation.