Can't create stored procedure with table output parameter

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傲寒
傲寒 2020-12-03 22:08

I have this code:

IF  EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N\'[dbo].[GetProfitDeals]\') AND type in (N\'P\', N\'PC\'))
DROP PROCEDUR         


        
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  • 2020-12-03 22:47

    Table parameters are readonly. You cannot select into them. Use Table-Valued Parameters:

    Table-valued parameters must be passed as input READONLY parameters to Transact-SQL routines. You cannot perform DML operations such as UPDATE, DELETE, or INSERT on a table-valued parameter in the body of a routine.

    And Table-Valued Parameters:

    You cannot return data in a table-valued parameter. Table-valued parameters are input-only; the OUTPUT keyword is not supported.

    Read Arrays and Lists in SQL Server for a comprehensive discussion on alternatives.

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  • 2020-12-03 23:06

    As Remus states, you can't do that exactly but you could accomplish what you want to achieve by using a User-Defined Function instead: tsql returning a table from a function or store procedure

    Which will return your data in a table however I believe you will need to define the table in the Function and not define it as a type

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