Creating output parameters To create an output parameter for a stored procedure, you use the following syntax: 1 parameter_name data_type OUTPUT A stored procedure can have many output parameters. In addition, the output parameters can be…
Creating a simple stored procedure The following SELECT statement returns a list of products from the products table in the BikeStores sample database: 1234567 SELECT product_name, list_priceFROM production.productsORDER BY product_name; To create a stored procedure that wraps this query, you…
Creating a stored procedure with one parameter The following query returns a product list from the products table in the sample database: 1234567 SELECT product_name, list_priceFROM production.productsORDER BY list_price; You can create a stored procedure that wraps this query using the CREATE…
What is a variable A variable is an object that holds a single value of a specific type e.g., integer, date, or varying character string. We typically use variables in the following cases: As a loop counter to count…