Oracle

How to fix the Oracle error TNS-00525: Insufficient privilege for operation?

How to fix the Oracle error RMAN-11002: could not open a cursor to the target database?

How to fix the Oracle error IMG-00902: VIR signature free failed?

How to fix the Oracle error CRS-01644: The initialization of the EXADATA fencing facility failed in start with error ORA-number; details at string in string?

How to fix the Oracle error RDE-00044: no protocol specified.?

How to fix the Oracle error ORA-02339: invalid column specification?

How to fix the Oracle error ORA-06978: X.25 Driver: Too many callback tries?

How to fix the Oracle error ORA-28579: network error during callback from external procedure agent?

How to fix the Oracle error PRCT-01117: Received empty result while getting ACFS Disk Groups on node {1}?

How to fix the Oracle error TNS-03508: Failed to create address string?

How to fix the Oracle error ORA-38144: specified plan name string does not exist?

How to fix the Oracle error ORA-39145: directory object parameter must be specified and non-null?