CHECK CONSTRAINT ERROR USING SQL MANAGEMENT STUDIO - 


create table [dbo].[sales] (     [saleid] [uniqueidentifier] not null default newid(),      [productid] [int] not null,     [workid] [int] not null,     [quantity] [smallint] not null,     [saledate] [datetime] not null constraint df_saledate default (getdate())     constraint chk_quantitysaledate check (quantity > 0 , datediff (d,getdate(), saledate) <=0)  ) on [primary]

trying execute above query results in following error:

"column check constraint column 'saledate' references column, table 'sales'."

can please enlighten me?

it's because setting constraint column constraint. have set table constraint. so, after:

[saledate] [datetime] not null constraint df_saledate default (getdate())

you need comma sign, should be:

[saledate] [datetime] not null constraint df_saledate default (getdate()), constraint...

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