sp_InsertCategory.sql

-- ================================================
-- Template generated from Template Explorer using:
-- Create Procedure (New Menu).SQL
--
-- Use the Specify Values for Template Parameters 
-- command (Ctrl-Shift-M) to fill in the parameter 
-- values below.
--
-- This block of comments will not be included in
-- the definition of the procedure.
-- ================================================
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author:		<Author,,Name>
-- Create date: <Create Date,,>
-- Description:	<Description,,>
-- =============================================
CREATE PROCEDURE sp_InsertCategory
    @name varchar(50)
AS
BEGIN

	-- SET NOCOUNT ON added to prevent extra result sets from
	-- interfering with SELECT statements.
	SET NOCOUNT ON;

    DECLARE @category_id int;
    SET @category_id = (SELECT ISNULL(MAX(category_id), 0) + 1 FROM Category);
    INSERT INTO Category (category_id, name)
    VALUES (@category_id, @name);
END;
GO
--drop procedure sp_InsertCategory
--select * from category