1
是否可以從此列表中檢索2個隨機數據?每次當我執行T-sql代碼時,它總是應該檢索具有不同數據的2行。檢索隨機數據
CREATE TABLE Data
(
StartTime VARCHAR(5),
EndTime VARCHAR(5),
)
GO
INSERT INTO Data(StartTime,EndTime)
SELECT '10:00','12:00' UNION ALL
SELECT '13:30','16:00' UNION ALL
SELECT '14:00','15:00' UNION ALL
GO
// Fullmetaloby
http://stackoverflow.com/questions/19412/how-to-request-a-random-row-in-sql 只是給限制2 – 2012-03-16 09:46:12