SQL学习(1)

1、按条件查找：

select * from OA_GROUP_H t  WHERE  TAXIS between 1000 and 1015
select * from OA_GROUP_H t  WHERE  TAXIS=‘1000’

 

2、查找按降序进行排列：

select * from OA_GROUP_H t  order by TAXIS DESC

3、插入数据：

insert into OA_GROUP_H(GROUP_ID,NAME,PARENT_ID,TAXIS,GROUP_TYPE,GROUP_LEVEL,GROUP_TAG,FULL_NAME)
SELECT * FROM OA_GROUP 
WHERE TAXIS='1001'