应该做像百度新闻那样查询新闻,还取出相同新闻标题的行数,该怎么解决

declare @t table (id int,title varchar(2),author varchar(5),[content] varchar(3))insert into @tselect 1,'a1','aaa','sss' union allselect 2,'a1','abvcv','sss' union allselect 3,'a2','nkjks','sss' union allselect 4,'a2','asdf','sss' union allselect 5,'a3','aaa','ss'--得到title不重复的记录select * from @t t where id=(select min(id) from @t where title=t.title)/*id          title author content----------- ----- ------ -------1           a1    aaa    sss3           a2    nkjks  sss5           a3    aaa    ss*/
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SQL code
declare @t table (id int,title varchar(2),author varchar(5),[content] varchar(3))insert into @tselect 1,'a1','aaa','sss' union allselect 2,'a1','abvcv','sss' union allselect 3,'a2','nkjks','sss' union allselect 4,'a2','asdf','sss' union allselect 5,'a3','aaa','ss'--统计相同标题的条数select title,条数=count(1) from @t t group by title/*title 条数----- -----------a1    2a2    2a3    1   */
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探讨

ID
Title
Author
Content

怎么只取出标题不重复的文章呢?还有,能不能像百度这样统计出相同的标题数量:N条相同新闻