【发布时间】:2010-08-16 14:48:03
【问题描述】:
我一生都无法弄清楚这段代码有什么问题:
IF NOT EXISTS(SELECT * FROM sys.columns WHERE name = 'Report_Date'
AND object_id = OBJECT_ID('TempTable3'))
ALTER TABLE TempTable3 ADD Report_Date datetime
--Set "ReportDate" field to the date the data was extracted less one.
UPDATE TempTable3
SET Report_Date = '20100815'
我不断收到此错误:
"Msg 207, Level 16, State 1, Line 51
Invalid column name 'Report_Date'."
【问题讨论】:
标签: sql sql-server-2005 sql-update alter-table