文档解释 ORA-19276: XPST0005 – XPath step specifies an invalid element/attribute name: (string) Cause: The XPath step specified invalid element or a……

文档解释 ORA-19277: XPST0005 – XPath step specifies an item type matching no node: (string) Cause: The XPath step specified an item type that did no……

文档解释 ORA-19225: XPST0005 – XQuery static type error: expected non empty type got empty sequence Cause: The static type assigned to an expression……