New

• A new section has been added with information on how to suspend a catalog. See Suspending a Catalog for more information.
• New information has been added to simplify recovery and improve data availability for your installation. See Recovering a BCS for more information.
• New parameters DELETE USERCATALOG NODISCONNECT and DEFINE USERCATALOG RECONNECT have been added to DELETE and DEFINE to keep alias information. See Retaining Alias Information Across Catalog Recovery for more information.
• Reporting Capabilities of MODIFY CATALOG have been updated with operator commands MODIFY,CATALOG,REPORT,CATSTATS and MODIFY,CATALOG,REPORT,CATSTATX. See Obtaining Information About Catalogs and CAS Activity and Evaluating Catalog I/O Activity and Settings for more information.
• The MODIFY CATALOG Command has been updated with new parameters: [RECOVER,{LOCK | UNLOCK | SUSPEND | RESUME}(ucat)], [REPORT,CATSTATX({catname | catprefix*})], [{RLSENABLE | RLSQUIESCE }{(ucat) | ,SYSTEM}] and [TASKMAX(nnn)]. See MODIFY CATALOG Command Syntax for more information.
• The field name directory has been updated with new fields. See Catalog Field Names for more information.
• A new chapter has been added for Record Level Sharing (RLS). See Accessing Catalogs for Record Level Sharing (RLS) for more information.