我有一些数据插入到临时表中,并且我想通过使用LOOP显示COUNTCURSOR
这是临时表:-
SELECT *
INTO #temp
FROM (
select distinct a.CUser_id, b.User_Id, b.first_name + ' ' + b.last_name NAME
from inward_doc_tracking_trl a, user_mst b
where a.CUser_id = b.mkey
and CStatus_flag = 1
and NStatus_flag = 4
) AS x
Select * from #temp order by NAME
[![TEMP TABLE数据] [1]] [1]
我刚接触光标,请帮忙
我在用 sql server 2005
根据我们在聊天中的讨论:
DECLARE @Count INT
SELECT *
INTO #temp
FROM (
select distinct a.CUser_id, b.User_Id, b.first_name + ' ' + b.last_name AS NAME, 0 AS RECEIVED
from inward_doc_tracking_trl a, user_mst b
where a.CUser_id = b.mkey
and CStatus_flag = 1
and NStatus_flag = 4
) AS x
DECLARE Cur_1 CURSOR
FOR SELECT CUser_id, User_Id FROM #temp
OPEN Cur_1
DECLARE @CUser_id INT
DECLARE @User_Id INT
FETCH NEXT FROM Cur_1
INTO @CUser_id, @User_Id
WHILE (@@FETCH_STATUS = 0)
BEGIN
SELECT @Count = COUNT(*) FROM inward_doc_tracking_trl
WHERE CUser_id = @CUser_id
AND NStatus_flag = 4
AND CStatus_flag = 1
AND a.U_datetime BETWEEN '01/04/2016' AND GETDATE()
UPDATE #temp
SET RECEIVED = @Count
WHERE CUser_id = @CUser_id
AND User_Id = @User_Id
FETCH NEXT FROM Cur_1 INTO @CUser_id, @User_Id
END
CLOSE Cur_1
DEALLOCATE Cur_1
SELECT * FROM #temp
DROP TABLE #temp
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