ORA-19022: Unoptimized XML construct detected.
文档解释ORA-19022:UnoptimizedXMLconstructdetected.Cause:XMLOptimizationCheckisenabledandunrewrittenXMLconstructwasdetected.ThispreventsexecutionofXMLconstruct.Actio...
ORA-02022: remote statement has unoptimized view with remote object
文档解释ORA-02022:remotestatementhasunoptimizedviewwithremoteobjectCause:Thelocalviewisunoptimizedandcontainsreferencestoobjectsattheremotedatabaseandthestatementmu...