[英]sql server issue with UNION SQL
我的查詢有問題。
消息205,級別16,狀態1,行5使用UNION,INTERSECT或EXCEPT運算符組合的所有查詢在其目標列表中必須具有相同數量的表達式。
我是基本用戶(仍在學習SQL)。
我在這里結合了幾個選擇我的代碼:
我想在FCRR旁邊找到類別。
我嘗試了很多組合但失敗了:(
謝謝您的幫助,
SELECT cast(100 * ([FCRR] / CASESCOUNT) AS DECIMAL(5, 2)) AS [FCRR]
,CATEGORY
FROM (
SELECT cast(count(*) AS DECIMAL(5, 2)) AS [FCRR]
,'1 Time' AS [CATEGORY]
,DATENAME(MONTH, [TICKET_CLOSED]) AS [MONTH_NAME]
,MONTH([TICKET_CLOSED]) AS [MONTH_NUMBER]
,YEAR([TICKET_CLOSED]) AS [YEARS]
FROM [PL_Survey]
WHERE [QUESTION6] = '1 Time' AND MONTH([TICKET_CLOSED]) = @MONTH AND [SUPPORT_GROUP] IN (@SUPPORT_GROUP)
GROUP BY Month([TICKET_CLOSED])
,YEAR([TICKET_CLOSED])
,DATENAME(MONTH, [TICKET_CLOSED])
) AS T1
,(
SELECT cast(count(*) AS DECIMAL(5, 2)) AS CASESCOUNT
,DATENAME(MONTH, [TICKET_CLOSED]) AS [MONTH NAME]
,MONTH([TICKET_CLOSED]) AS [MONTH]
,YEAR([TICKET_CLOSED]) AS [YEAR]
FROM [PL_Survey]
WHERE MONTH([TICKET_CLOSED]) = @MONTH AND [SUPPORT_GROUP] IN (@SUPPORT_GROUP)
GROUP BY Month([TICKET_CLOSED])
,YEAR([TICKET_CLOSED])
,DATENAME(MONTH, [TICKET_CLOSED])
) AS T2
UNION ALL
SELECT cast(100 * ([FCRR] / CASESCOUNT) AS DECIMAL(5, 2)) AS [FCRR]
FROM (
SELECT cast(count(*) AS DECIMAL(5, 2)) AS [FCRR]
,'2-3 Times' AS [CATEGORY]
,DATENAME(MONTH, [TICKET_CLOSED]) AS [MONTH_NAME]
,MONTH([TICKET_CLOSED]) AS [MONTH_NUMBER]
,YEAR([TICKET_CLOSED]) AS [YEARS]
FROM [PL_Survey]
WHERE [QUESTION6] = '2-3 Times' AND MONTH([TICKET_CLOSED]) = @MONTH AND [SUPPORT_GROUP] IN (@SUPPORT_GROUP)
GROUP BY Month([TICKET_CLOSED])
,YEAR([TICKET_CLOSED])
,DATENAME(MONTH, [TICKET_CLOSED])
) AS T1
,(
SELECT cast(count(*) AS DECIMAL(5, 2)) AS CASESCOUNT
,DATENAME(MONTH, [TICKET_CLOSED]) AS [MONTH NAME]
,MONTH([TICKET_CLOSED]) AS [MONTH]
,YEAR([TICKET_CLOSED]) AS [YEAR]
FROM [PL_Survey]
WHERE MONTH([TICKET_CLOSED]) = @MONTH AND [SUPPORT_GROUP] IN (@SUPPORT_GROUP)
GROUP BY Month([TICKET_CLOSED])
,YEAR([TICKET_CLOSED])
,DATENAME(MONTH, [TICKET_CLOSED])
) AS T2
UNION ALL
SELECT cast(100 * ([FCRR] / CASESCOUNT) AS DECIMAL(5, 2)) AS [FCRR]
FROM (
SELECT cast(count(*) AS DECIMAL(5, 2)) AS [FCRR]
,'More than 3 Times' AS [CATEGORY]
,DATENAME(MONTH, [TICKET_CLOSED]) AS [MONTH_NAME]
,MONTH([TICKET_CLOSED]) AS [MONTH_NUMBER]
,YEAR([TICKET_CLOSED]) AS [YEARS]
FROM [PL_Survey]
WHERE [QUESTION6] = 'More than 3 Times' AND MONTH([TICKET_CLOSED]) = @MONTH AND [SUPPORT_GROUP] IN (@SUPPORT_GROUP)
GROUP BY Month([TICKET_CLOSED])
,YEAR([TICKET_CLOSED])
,DATENAME(MONTH, [TICKET_CLOSED])
) AS T1
,(
SELECT cast(count(*) AS DECIMAL(5, 2)) AS CASESCOUNT
,DATENAME(MONTH, [TICKET_CLOSED]) AS [MONTH NAME]
,MONTH([TICKET_CLOSED]) AS [MONTH]
,YEAR([TICKET_CLOSED]) AS [YEAR]
FROM [PL_Survey]
WHERE MONTH([TICKET_CLOSED]) = @MONTH AND [SUPPORT_GROUP] IN (@SUPPORT_GROUP)
GROUP BY Month([TICKET_CLOSED])
,YEAR([TICKET_CLOSED])
,DATENAME(MONTH, [TICKET_CLOSED])
) AS T2
您好B House的評論幫助了我:)
這里的解決方案:
SELECT cast(100 * ([FCRR] / CASESCOUNT) AS DECIMAL(5, 2)) AS [FCRR]
,CATEGORY
FROM (
SELECT cast(count(*) AS DECIMAL(5, 2)) AS [FCRR]
,'1 Time' AS [CATEGORY]
,DATENAME(MONTH, [TICKET_CLOSED]) AS [MONTH_NAME]
,MONTH([TICKET_CLOSED]) AS [MONTH_NUMBER]
,YEAR([TICKET_CLOSED]) AS [YEARS]
FROM [PL_Survey]
WHERE [QUESTION6] = '1 Time' AND MONTH([TICKET_CLOSED]) = @MONTH AND [SUPPORT_GROUP] IN (@SUPPORT_GROUP)
GROUP BY Month([TICKET_CLOSED])
,YEAR([TICKET_CLOSED])
,DATENAME(MONTH, [TICKET_CLOSED])
) AS T1
,(
SELECT cast(count(*) AS DECIMAL(5, 2)) AS CASESCOUNT
,DATENAME(MONTH, [TICKET_CLOSED]) AS [MONTH NAME]
,MONTH([TICKET_CLOSED]) AS [MONTH]
,YEAR([TICKET_CLOSED]) AS [YEAR]
FROM [PL_Survey]
WHERE MONTH([TICKET_CLOSED]) = @MONTH AND [SUPPORT_GROUP] IN (@SUPPORT_GROUP)
GROUP BY Month([TICKET_CLOSED])
,YEAR([TICKET_CLOSED])
,DATENAME(MONTH, [TICKET_CLOSED])
) AS T2
UNION ALL
SELECT cast(100 * ([FCRR] / CASESCOUNT) AS DECIMAL(5, 2)) AS [FCRR]
,CATEGORY
FROM (
SELECT cast(count(*) AS DECIMAL(5, 2)) AS [FCRR]
,'2-3 Times' AS [CATEGORY]
,DATENAME(MONTH, [TICKET_CLOSED]) AS [MONTH_NAME]
,MONTH([TICKET_CLOSED]) AS [MONTH_NUMBER]
,YEAR([TICKET_CLOSED]) AS [YEARS]
FROM [PL_Survey]
WHERE [QUESTION6] = '2-3 Times' AND MONTH([TICKET_CLOSED]) = @MONTH AND [SUPPORT_GROUP] IN (@SUPPORT_GROUP)
GROUP BY Month([TICKET_CLOSED])
,YEAR([TICKET_CLOSED])
,DATENAME(MONTH, [TICKET_CLOSED])
) AS T1
,(
SELECT cast(count(*) AS DECIMAL(5, 2)) AS CASESCOUNT
,DATENAME(MONTH, [TICKET_CLOSED]) AS [MONTH NAME]
,MONTH([TICKET_CLOSED]) AS [MONTH]
,YEAR([TICKET_CLOSED]) AS [YEAR]
FROM [PL_Survey]
WHERE MONTH([TICKET_CLOSED]) = @MONTH AND [SUPPORT_GROUP] IN (@SUPPORT_GROUP)
GROUP BY Month([TICKET_CLOSED])
,YEAR([TICKET_CLOSED])
,DATENAME(MONTH, [TICKET_CLOSED])
) AS T2
UNION ALL
SELECT cast(100 * ([FCRR] / CASESCOUNT) AS DECIMAL(5, 2)) AS [FCRR]
,CATEGORY
FROM (
SELECT cast(count(*) AS DECIMAL(5, 2)) AS [FCRR]
,'More than 3 Times' AS [CATEGORY]
,DATENAME(MONTH, [TICKET_CLOSED]) AS [MONTH_NAME]
,MONTH([TICKET_CLOSED]) AS [MONTH_NUMBER]
,YEAR([TICKET_CLOSED]) AS [YEARS]
FROM [PL_Survey]
WHERE [QUESTION6] = 'More than 3 Times' AND MONTH([TICKET_CLOSED]) = @MONTH AND [SUPPORT_GROUP] IN (@SUPPORT_GROUP)
GROUP BY Month([TICKET_CLOSED])
,YEAR([TICKET_CLOSED])
,DATENAME(MONTH, [TICKET_CLOSED])
) AS T1
,(
SELECT cast(count(*) AS DECIMAL(5, 2)) AS CASESCOUNT
,DATENAME(MONTH, [TICKET_CLOSED]) AS [MONTH NAME]
,MONTH([TICKET_CLOSED]) AS [MONTH]
,YEAR([TICKET_CLOSED]) AS [YEAR]
FROM [PL_Survey]
WHERE MONTH([TICKET_CLOSED]) = @MONTH AND [SUPPORT_GROUP] IN (@SUPPORT_GROUP)
GROUP BY Month([TICKET_CLOSED])
,YEAR([TICKET_CLOSED])
,DATENAME(MONTH, [TICKET_CLOSED])
) AS T2
您的第一個SELECT
有2列,[FCRR]和Category。 您嘗試UNION ALL
另外兩個SELECT
必須具有此2列(或至少相同的數據類型)。 兩者都缺少與Category列對應的那個。
你可以通過添加一個默認的硬編碼值( SELECT cast(100 * ([FCRR] / CASESCOUNT) AS DECIMAL(5, 2)) AS [FCRR], 0 as Category
)或實際從數據表中選擇它們來解決它,如果它對應。
調試的第一條規則:簡化問題。
UNION
編輯在一起; 首先嘗試其中兩個的組合,以重新計算您需要查看的金額。
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