我正在加入兩個JMP表。
除一行外,所有數據都正確連接。我已檢查以確保它們被複製並具有相同的特性,並使用匹配標誌來確認哪個表導致錯誤。雖然我已經確定哪個表是問題,但我仍然不確定為什麼?
表格1:
New SQL Query(
QueryName( "1. Curd xfer with time offsets" ),
CustomSQL(
"SET NOCOUNT ON
DECLARE @StartDate DateTime
DECLARE @EndDate DateTime
SET @StartDate = '20170115 00:00:00.000'
SET @EndDate = '20170122 00:00:00.000'
SET NOCOUNT OFF
SELECT * FROM (
SELECT History.TagName, DateTime, Value, vValue, StartDateTime
FROM History
WHERE History.TagName IN ('DAL.CP5.CHEESE.CVSTATUS.CURD_XFER_VAT')
AND wwRetrievalMode = 'Cyclic'
AND wwResolution = 30000
AND wwVersion = 'Latest'
AND DateTime >= @StartDate
AND DateTime <= @EndDate) temp WHERE temp.StartDateTime >= @StartDate"
)
) << Run;
While (try(dt1<<GET name=""></GET>
數據表2:
New SQL Query(
QueryName( "3. Tags with Values" ),
CustomSQL(
"SET NOCOUNT ON
DECLARE @StartDate DateTime
DECLARE @EndDate DateTime
SET @StartDate = '20170115 00:00:00.000'
SET @EndDate = '20170122 00:00:00.000'
SET NOCOUNT OFF
SELECT * FROM (
SELECT History.TagName, DateTime, Value, vValue, StartDateTime
FROM History
WHERE History.TagName IN
('DAL.CP5.CHEESE.CCB01.LT_01684_RAW', 'DAL.CP5.CHEESE.CCB01.LT_01685_RAW', 'DAL.CP5.CHEESE.CCB01.LT_01686_RAW', 'DAL.CP5.CHEESE.CCB01.LT_01687_RAW', 'DAL.CP5.CHEESE.CCB01.LT_01688_RAW', 'DAL.CP5.CHEESE.CCB01.TIC_01510_PV', 'DAL.CP5.CHEESE.CCB01.FIC_01410_PV', 'DAL.CP5.CHEESE.CVSTATUS.CURD_XFER_VAT', 'DAL.CP5.CHEESE.CCB01.LT_01662_RAW','DAL.CP5.CHEESE.CCB01.TE_01590', 'DAL.CP5.CHEESE.CVSTATUS.CURD_XFER_RECIPE', 'DAL.CP5.CHEESE.CCB01.LT_01652_RAW', 'DAL.CP5.CHEESE.CCB01.LT_01662_RAW', 'DAL.CP5.CHEESE.CCB01.LT_01686_RAW', 'DAL.CP5.CHEESE.CCB01.CTK02010.MCCB_02310A_RAW', 'DAL.CP5.CHEESE.CCB01.CTK02020.MCCB_02320A_RAW', 'DAL.CP5.CHEESE.CCB01.CTK02030.MCCB_02330A_RAW', 'DAL.CP5.CHEESE.CCB01.CTK02040.MCCB_02340A_RAW', 'DAL.CP5.CHEESE.CCB01.CTK02050.MCCB_02350A_RAW', 'DAL.CP5.CHEESE.CCT01.CURD_LT', 'DAL.CP5.CHEESE.CCB01.PRGM_BELT_STOP_CTR1_ACC', 'DAL.CP5.CHEESE.CCB01.PRGM_BELT_STOP_ACC', 'DAL.CP5.CHEESE.CCB01.LT_01672_RAW')
AND wwRetrievalMode = 'Cyclic'
AND wwResolution = 30000
AND wwVersion = 'Latest'
AND DateTime >= @StartDate
AND DateTime <= @EndDate) temp WHERE temp.StartDateTime >= @StartDate"
)
) << Run;
While (try(dt3<<GET name=""></GET>
未傳輸的數據是 DAL.CP5.CHEESE.CCB01.LT_01672_RAW。
有人可以幫忙嗎?
謝謝!
嗨,
快速查看腳本,我看到您定義了兩列( DAL.CP5.CHEESE.CCB01.LT_01672_RAW)
JMP會將數字後綴附加到列的重複名稱。 在您的情況下,“DAL.CP5.CHEESE.CCB01.LT_01672_RAW 2”
因此,堆疊數據表很可能不會產生您期望的輸出。
如果您可以提供三個數據表中的每一個的樣本,我們可以幫助進一步縮小問題範圍。
--Stan
堆棧可能不會產生你期望的東西
請注意,您創建兩次相同的列