#XUDY0020

ORA-18119: XUDY0020 – Deleted node has no parent

文档解释ORA-18119:XUDY0020–DeletednodehasnoparentCause:Nodewasdeletedthathadnoparentbeforeexecutionofthequerybegan.Action:NoneORA-18119:XUDY0020-删除的节点没有父节点。官方...