标题: ORA-25154: column part of USING clause [打印本页] 作者: admin 时间: 2016-9-1 21:52 标题: ORA-25154: column part of USING clause ORA-25154: column part of USING clause cannot have qualifier Cause: Columns that are usedfor a named-join (either a NATURAL join or a join
with a USING clause) cannot have an explicit qualifier. Action: Remove the qualifier.