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是否有可能通過保持參數where子句中像下面得到的值:參數作爲列名在where子句
DECLARE @COLUMNNAME VARCHAR(50)
-- setting required column name
SET @COLUMNNAME = (select name from sys.columns where OBJECT_ID =
(SELECT OBJECT_ID FROM SYS.objects WHERE name = 'BORVALIDATION') AND column_id = 2)
--PRINT @COLUMNNAME (we do get the column name)
SELECT * FROM BORVALIDATION WHERE @COLUMNNAME = 'BBNAME'
您的知識和幫助表示高度讚賞。
像使用動態SQL? – Kermit
這是不是很清楚你到底在問什麼。你能重申這個問題嗎? – EkoostikMartin
代碼正在參數(@列名)中取表的列名,例如 列名稱是列2 即時試圖編寫 SELECT * FROM BORVALIDATION WHERE @COLUMNNAME(即Column2)='BBNAME' – HMcompfreak