t-sql中with用法

with用来创建一个虚拟表

with 临时表名 as 查询得到的表 select * from 临时表名

 

with  resultTable  as  ( select   * , row_number()  over  ( order   by  ID  desc )  as  RowNumber
from  Staff_Positions_Infor  where  ZGBH  in
( select  ID  from  Staff_information  where  staff_name  like   ' %张三% ' ))  select   *   from
resultTable  where  RowNumber  between   10   and   15   order   by  id  desc

 

 

 上面查询也可以写成

select   *   from
( select   * , row_number()  over  ( order   by  ID  desc )  as  RowNumber
from  Staff_Positions_Infor  where  ZGBH  in
( select  ID  from  Staff_information  where  staff_name  like   ' %张三% ' ))  as  
resultTable  where  RowNumber  between   10   and   15   order   by  id  desc