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SELECT * FROM ( SELECT ‘ISA.FLIGHTTIME‘ AS 表名, * FROM ISA.DBO.AIRLINES_FLIGHTTIME EXCEPT SELECT ‘B表‘ AS 表名, * FROM ISA510.DBO.AIRLINES_FLIGHTTIME ) a UNION ALL SELECT * FROM ( SELECT ‘ISA510.FLIGHTTIME‘ AS 表名, * FROM ISA510.DBO.AIRLINES_FLIGHTTIME EXCEPT SELECT ‘A表‘ AS 表名, * FROM ISA.DBO.AIRLINES_FLIGHTTIME ) b
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原文地址：http://www.cnblogs.com/moonwind/p/4515443.html
