what is difference between stored procedure and function

---------------------------Stored Procedure--------------------Grammar:To create a stored procedure:CREATE [definer = {User|current_user}] PROCEDURE sp_name ([Proc_parameter [, Proc_parameter ...]) [Characteristics ...]

Transferred from: http://www.cnblogs.com/caoruiy/p/4486249.htmlGrammar:To create a stored procedure:CREATE [definer = {User|current_user}] PROCEDURE sp_name ([Proc_parameter [, Proc_parameter ...]) [Characteristics ...]

Mysql stored procedure details and complete instance download, mysql Stored Procedure instance I. Concept of Stored Procedure1. Stored Procedure is a set of SQL statements to complete specific functions. Compiled and stored in the database.2. stored

The commonly used operating database language SQL statements must be compiled and then executed before execution. The Stored Procedure (StoredProcedure) is a set of SQL statements for specific functions, compiled and stored in the database. You can

Grammar:To create a stored procedure:CREATE [definer = {User|current_user}] PROCEDURE sp_name ([Proc_parameter [, Proc_parameter ...]) [Characteristics ...] Routime_bodywhichProc_parameter: [in | Out | INOUT] Parameter_name typeWhere in represents

Different points:1, different identifiers. The identifier of the function is the functions, and the procedure is: PROCEDURE.2, the function has a return value, and must return, and the procedure does not return a value.3, the procedure has no return

MySQL stored procedure SP explanation 1. Introduction to stored procedures The commonly used Operating Database Language SQL statements must be compiled and then executed before execution. the Stored Procedure (Stored Procedure) is a set of SQL

MySQL Stored procedure Instance tutorial The MySQL 5.0 version begins to support stored procedures with consistency, efficiency, security, and architecture, and this section explains how PHP manipulates MySQL stored procedures with specific

Create a stored procedure for MySQL Mysql stored procedure details 1. Introduction to stored procedures The commonly used operating database language SQL statements must be compiled and then executed before execution. The Stored Procedure

1. View(1). What is a view?A view is a database object that provides users with a way to retrieve data from a data table. The user browses some or all of the data that is of interest to the data table through the view, and the physical storage