标题: ORA-28200: IDENTIFIED USING already specified [打印本页] 作者: admin 时间: 2016-9-3 10:04 标题: ORA-28200: IDENTIFIED USING already specified ORA-28200: IDENTIFIED USING already specified Cause: The IDENTIFIED USINGclause was specified twice. Action: Use only oneIDENTIFIED USING clause.