sqlserver 或者 oracle 查询每科成绩前三名问题
摘要:SELECT * FROM (SELECT [PK_EVENT_REPORT_ID] ,[FK_REPORT_FLOW_ID] ,[EVENT_REPORT_KIND] ,[EVENT_REPORT_TYPE] ,[EVENT_REPORT_ORG] ...
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posted @ 2015-01-30 10:02
posted @ 2015-01-30 10:02
posted @ 2015-01-27 14:30