标题: ORA-31540: string is not a valid identifier [打印本页] 作者: admin 时间: 2016-9-6 20:07 标题: ORA-31540: string is not a valid identifier ORA-31540: string is not a valid identifier Cause: All Change DataCapture (CDC) identifiers must have at most 30
characters, and must start with a letter that is followed by any combination of
letters, numerals, and the signs '$', '_', and '#'. Other characters cannot beused in
identifiers. The rules for CDC identifiers are the same as for PL/SQLidentifiers. Action: Rename object toconform to CDC naming rules and try again.