常用几种数据库，取前10条记录的sql语句写法

access：

select top (10) * from table1 where 1=1 

 

 

db2：

select column from table where 1=1 fetch first 10 rows only 

 

 

mysql：

select * from table1 where 1=1 limit 10 

 

 

sql server:

读取前10条：select top (10) * from table1 where 1=1 

读取后10条：select top (10) * from table1 order by id desc

 

 

oracle：

select * from table1 where rownum<=10