Recovery Control Catalog - TARA/ABU

Recovery Control Catalog

The Teradata Database maintains a Recovery Control Catalog (RCC) to record all archive and recovery activity. Use the RCC to monitor restart and recovery activity, or use the RCVMANAGER utility.

The RCC consists of the following standard tables in the database DBC:

RCEvent contains a row for each archive and/or recovery activity.

RCConfiguration contains a row for each archive and/or recovery activity that did not include all AMPs defined in the hardware configuration.

RCMedia contains a row for each removable device used in either an archive or recovery activity.

User DBC must authorize access to these tables for selection and deletion operations. The Teradata Database automatically generates all inserts to the tables, so remove unnecessary rows from the table.