用SQL批量插入数据的存储过程

DECLARE @MyCounter INT
SET @MyCounter = 0 /设置变量/
WHILE (@MyCounter < 2) /设置循环次数/
BEGIN
WAITFOR DELAY '000:00:10' /延迟时间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