用SQL存储过程实现批量插入数据

修改内容：删除原来的TIME维度，新建TIME维度，修改SALES立方。
数据插入：
            1，事实数据插入：通过DTS加调度实现将sales_fact_1997的数据进行复制。频率为每分钟10000条。                           
                 主要用到的SQL语句：select top 10000 * from sales_fact_1997  
            2,维度数据插入：通过SQL语句插入数据到time_by_day. 测试用到的SQL语句：
1,单条插入
INSERT INTO time_by_day
 
(time_id, the_date, the_year, month_of_year, quarter,day_of_month)
VALUES ('1101', '1999-10-1', '1999', '10', 'Q4','1')
2,单条插入:
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
3,循环插入：
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