#Unoptimized

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...