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用SQL批量插入數(shù)據(jù)的代碼

 更新時間:2011年01月22日 23:36:00   作者:  
循環(huán)插入數(shù)據(jù)的代碼,需要的朋友可以參考下。
復制代碼 代碼如下:

DECLARE @MyCounter INT
SET @MyCounter = 0 /*設置變量*/
WHILE (@MyCounter < 2) /*設置循環(huán)次數(shù)*/
BEGIN
WAITFOR DELAY '000:00:10' /*延遲時間10秒*/
INSERT INTO time_by_day
(time_id, the_date, the_year, month_of_year, quarter, day_of_month)
SELECT TOP 1 time_id + 1 AS time_id, the_date + 1 AS the_date, YEAR(the_date + 1)
AS the_year, MONTH(the_date + 1) AS month_of_year, { fn QUARTER(the_date + 1)
} AS quarter, DAY(the_date + 1) AS day_of_month
FROM time_by_day
ORDER BY time_id DESC

SET @MyCounter = @MyCounter + 1
END

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