“ExecuteScalar na serwerze SQL” Kod odpowiedzi

ExecuteScalar na serwerze SQL

		DECLARE @IsDuplicate BIT
  	    
		IF EXISTS(SELECT * FROM dbo.ListData WHERE [description] = @description AND [dataTypeId] = @dataTypeId) -- Checking if duplicate name
					SET @IsDuplicate = 1

	    ELSE
			BEGIN
            
            END