Sql Server从数据库里随机获取几条数据

Access,Sql Server,MySql,Oracle从数据库里随机获取几条数据

Access:
select top n * from table order by rnd(id)‘id为数据库的自动编号字段

Sql Server:
select top n * from table order by newid()

MySQL:

SELECT * FROM table order by rand() limit  20; 

Oracle:

select * from table order by dbms_random.value()

原文链接：Sql Server从数据库里随机获取几条数据