Oracle Database Errors or Warnings from Error ORA-31436 to ORA-31445

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ORA-31436: duplicate change source string
Cause: A change source by the specifed name already exists.
Action: Recreate the change source with a unique name.
ORA-31437: duplicate change set string
Cause: A change set by the specified name already exists.
Action: Recreate the change set with a unique name.
ORA-31438: duplicate change table string
Cause: A change table by the specified name already exists.
Action: Recreate the change table with a unique name.

ORA-31439: subscription is already active
Cause: The subscription is already active.
Action: Check name and retry.
ORA-31440: change set string is empty and cannot be advanced
Cause: User attempted to advance a change set which does not contain any change tables. Without change tables, a change set cannot be advanced.
Action: Create change tables in the change set, then retry the advance.
ORA-31441: table is not a change table
Cause: User attempted to execute the DROP_CHANGE_TABLE procedure on a table that is not a CHANGE table. This can also occur when a CHANGE table object has been orphaned. CHANGE tables can become orphaned after a CREATE_CHANGE_TABLE failure or an incomplete DROP_CHANGE_TABLE.
Action: Check spelling. If error was due to an incorrect name, then retry the procedure using the correct name. To drop a table that is not a CHANGE table, or an orphaned CHANGE table, use the DROP TABLE DDL command instead.

ORA-31442: operation timed out while acquiring lock on string
Cause: CDC attempted to acquire a lock on the resource, but the operation timed out.
Action: Retry the operation later.
ORA-31443: deadlock detected while acquiring lock on string
Cause: CDC attempted to acquire a lock on the resource, but encountered a deadlock.
Action: Contact Oracle corporation
ORA-31444: parameter error while acquiring lock on string
Cause: CDC attempted to acquire a lock on the resource, but encountered a problem passing parameters to the lock manager.
Action: Contact Oracle corporation
ORA-31445: invalid lock handle while acquiring lock on string
Cause: CDC attempted to acquire a lock on the resource, but encountered a invalid lock handle, which did not correspond to any existing handle.
Action: Contact Oracle corporation

Above are list of Oracle Database Errors or Warnings from Error ORA-31436 to ORA-31445 received while performing certain operation against Oracle Database or related products.

What are atOracle Database Error Messages?

Oracle Error Messages may be returned while using products which are part of Oracle Database. Each Oracle Dabase Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.

 

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