Union All
Union All
create View
as
select col from t1 union all select col from t2

怎么加一个自增列呢？
请注意sql2000 这里是。

[解决办法]
CREATE VIEW 没有加自增列的。
SELECT ID=IDENTITY(INT,1,1),. INTO #T


[解决办法]
union后的东东放入临时表用吧！

SQL code

select *,id = identity(int,1,1) into #tbfrom(    select .. from tb1    union all    select .. from tb2)t
[解决办法]
CREATE VIEW  
AS
SELECT * FROM
(SELECTcol ,
    (SELECT COUNT(*) FROM  
(SELECT col FROM t1 UNION ALL SELECT col FROM t2) AS A2  
WHERE A2.col<A1.col) AS RANK
 FROM (SELECT col FROM t1 UNION ALL SELECT col FROM t2) AS A1) AS B
ORDER BY RANK
[解决办法]
在2000环境下验证通过.
SQL code
CREATE VIEW ASSELECT * FROM    (SELECT    col ,            (SELECT COUNT(*) FROM                 (SELECT col FROM t1 UNION ALL SELECT col FROM t2) AS A2                 WHERE A2.col<A1.col) AS RANK     FROM (SELECT col FROM t1 UNION ALL SELECT col FROM t2) AS A1) AS BORDER BY RANK