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 ta
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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
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
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