Kiran Dalvi14 Dec, 20230 Comments1 Min ReadORA-1495 :Specified Chained Row Table Not Found While analyzing the table for chained rows, got below error. ORA-1495 SOLUTION: To fix it run the utlchain.sql script. sqlplus / as sysdba $ORACLE_HOME/rdbms/admin/utlchain.sql script After that TRUNCATE TABLE CHAINED_ROWS; ANALYZE TABLE SCOTT.EMPTAB LIST CHAINED ROWS; Oracle DBAShare: ORA-01274ORA-01665: Control File Is Not A Standby Control File