Hi,
i created a catalog but in catalog database i got only 98 tables. so i dropped catalog and recreating catalog means i got an error. please find below error.
RMAN> create catalog;
error creating db
ORACLE error from recovery catalog database: ORA-00959: tablespace 'RMAN_TBS' does not exist
ORACLE error from recovery catalog database: ORA-00942: table or view does not exist
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-06433: error installing recovery catalog