如何使用sql server 2005查询将数据一个表复制到另一个表？

Question

我想将数据一个表复制到另一个表

my table out put like this


EnrollNo     CheckIn    CheckOut      DiffTime
92            NULL        NULL        NULL
3032        09:40:00    18:31:00    08:51:00
4011        18:30:00    18:38:00    00:08:00
4019        18:32:00    18:32:00    00:00:00
438         10:00:00    18:32:00    08:32:00

Answer 1

要插入现有表

INSERT INTO Destination
            (EnrollNo,
             CheckIn,
             CheckOut,
             DiffTime)
SELECT EnrollNo,
       CheckIn,
       CheckOut,
       DiffTime
FROM   Source  

或者创建一个新表

SELECT EnrollNo,
       CheckIn,
       CheckOut,
       DiffTime
INTO NewTable
FROM   Source