Re: 用Servlet显示数据库里的数据,分页的? (答案在这里)# Database - 数据库
a*e
1 楼
多谢各位的指点,偶在一个newsgroup得到了一个答案,已经验证过了,
可以用应该还不错,贴出来大家看看,但是里面的实现好象没有在Oral
ce里见过. 麻烦那位帮我解释一下.
/***********
The answer is:
select "what you need" from (
select rownum line, "what you need" from "your table" )
where line between "start of subset" and "end of subset"
.....
E.g.:
select name, firstname from (
select rownum line, name, firstname from names)
where line between 10 and 20
order by name;
/***********************
可以用应该还不错,贴出来大家看看,但是里面的实现好象没有在Oral
ce里见过. 麻烦那位帮我解释一下.
/***********
The answer is:
select "what you need" from (
select rownum line, "what you need" from "your table" )
where line between "start of subset" and "end of subset"
.....
E.g.:
select name, firstname from (
select rownum line, name, firstname from names)
where line between 10 and 20
order by name;
/***********************
