IF NOT EXISTS (SELECT * FROM SYSCOLUMNS INNER JOIN SYSOBJECTS ON SYSOBJECTS.id = SYSCOLUMNS.id 
               WHERE SYSCOLUMNS.NAME = 'SCRIPT19' AND SYSOBJECTS.name = 'TAKTARIMTANIMLARI')

ALTER TABLE dbo.TAKTARIMTANIMLARI ADD
	SCRIPT19 nvarchar(MAX) NULL
GO


IF NOT EXISTS (SELECT * FROM SYSCOLUMNS INNER JOIN SYSOBJECTS ON SYSOBJECTS.id = SYSCOLUMNS.id 
               WHERE SYSCOLUMNS.NAME = 'SCRIPT20' AND SYSOBJECTS.name = 'TAKTARIMTANIMLARI')

ALTER TABLE dbo.TAKTARIMTANIMLARI ADD
		SCRIPT20 nvarchar(MAX) NULL
GO
