WRNS 看文档,这是一个读写纯层。WRNS
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Cause: A trigger (or a user defined PL/SQL function that is referenced in this statement) attempted to look at (or modify) a table that was in the middle of being modified by the statement which fired it. Action: Rewrite the trigger (or function) so it does not read that table. ================================================================================ORA-06512 at stringline string
Cause: Backtrace message as the stack is unwound by unhandled exceptions. Action: Fix the problem causing the exception or write an exception handler for this condition. Or you may need to contact your application administrator or database administrator. =================================================================================ORA-04088 error during execution of trigger 'string.string'
Cause: A runtime error occurred during execution of a trigger.
Action: Check the triggers which were involved in the operation.
Cause: A trigger (or a user defined PL/SQL function that is referenced in this statement) attempted to look at (or modify) a table that was in the middle of being modified by the statement which fired it. Action: Rewrite the trigger (or function) so it does not read that table. ================================================================================ORA-06512 at stringline string
Cause: Backtrace message as the stack is unwound by unhandled exceptions. Action: Fix the problem causing the exception or write an exception handler for this condition. Or you may need to contact your application administrator or database administrator. =================================================================================ORA-04088 error during execution of trigger 'string.string'
Cause: A runtime error occurred during execution of a trigger.
Action: Check the triggers which were involved in the operation.