如果我們的語句為:
IF NOT EXISTS(SELECT 1 FROM sys.views WHERE)BEGINcreate view Report_IndividualTicketasSELECT Ticket.TicketNumber, Ticket.TicketID,GisProcess.StageName,Content.DtReceived, Content.ContentTextFROM(GisProcess INNER JOIN TicketON GisProcess.TicketID=Ticket.TicketID)INNER JOIN ContentON Ticket.ContentID=Content.ContentIDEND
會提示以下錯誤:
Msg 156, Level 15, State 1, Line 4
Incorrect syntax near the keyword 'view'.
出現這個錯誤的原因是:create view 這一句必須是批處理中的第一句。
所以可以將該語句修改為:
IF EXISTS(SELECT 1 FROM sys.views WHERE)DROP VIEW Report_IndividualTicketGOcreate view Report_IndividualTicketasSELECT Ticket.TicketNumber, Ticket.TicketID,GisProcess.StageName,Content.DtReceived, Content.ContentTextFROM(GisProcess INNER JOIN TicketON GisProcess.TicketID=Ticket.TicketID)INNER JOIN ContentON Ticket.ContentID=Content.ContentIDGO
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