文档解释 ORA-25457: evaluation function string returns failure Cause: The specified evaluation function returned a failure during evaluation, causin……

文档解释 ORA-24767: transaction branch prepare returns read-only Cause: The transaction is read-only, or this is the outcome of an optimization for ……

文档解释 ORA-19025: EXTRACTVALUE returns value of only one node Cause: Given XPath points to more than one node. Action: Rewrite the query so that e……

文档解释 ORA-18118: XUDY0019 – External updating function returns an invalid value Cause: A function that was declared to be both external and updat……