SQL 语句合并
数据库SQL2000
以下两条语句，如何合并成一条：

SQL code

select qid,count(qid) as cis from test group by qid

SQL code

select * from test as t1 where exists(select * from test as t2 where t1.QID=t2.ID) and t1.TID="&TID&"

SQL code

select *,(select count(*) from test where qid=t1.qid)from test as t1 where exists(select * from test as t2 where t1.QID=t2.ID) and t1.TID="&TID&"
[解决办法]
貌似LZ的那两条select语句没有什么关联，为何要合并呢？
[解决办法]
SQL code
select qid,count(qid) as cis from (select * from test as t1 where exists(select * from test as t2 where t1.QID=t2.ID) and t1.TID="&TID&") z group by qid
[解决办法]
SQL code
select *,       (select count(*) from test where qid=t1.qid)          from test as t1         where exists              (select * from test as t2 where t1.QID=t2.ID) and t1.TID="&TID&"