Tag Archives: ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired

I will explain the DDL_LOCK_TIMEOUT Parameter Usage to Avoid ORA-00054: resource busy error in this post. let’s review the DDL_LOCK_TIMEOUT Parameter | ORA-00054: resource busy error.

Sometimes you can get ” ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired ” error.

ORA-00041: active time limit exceeded – session terminated Cause: The Resource Manager SWITCH_TIME limit was exceeded. Action: Reduce the complexity of the update or query, or contact your database administrator …