The following is the ORA-22292 error message, you can learn the cause and solution of the Oracle database error.

ORA-22292 Cannot open a LOB in read-write mode without a transaction

Cause: An attempt was made to open a LOB in read-write mode before a transaction was started.

Solution: Start a transaction before opening the LOB in read-write mode. Ways to start a transaction include issuing a SQL DML or SELECT FOR UPDATE command. Opening the LOB in read-only mode does not require a transaction.


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