pl sql function vs procedure

PL/SQL Stored procedure programming/**author Huangchaobiao*email:[email protected]*/PL/SQL stored procedure programming (UP)1. Overview of Oracle Application editing methodsA: 1) pro*c/c++/: C language and database approach, more common than OCI;2)

Pl_sql: With branching and looping, process orientedAnonymous BLOCK:Declare (optional, where various variables and cursors are declared)Begin (necessary, start from here)Exception (executed after crawling to an exception)End[SQL] View plaincopySet

Compare | object | original Pl/sql DEVELOPER 6 Object Comparison function description (original) The Pl/sql DEVELOPER 6 object comparison function is very powerful and practical, and is a necessary tool for developers, mainly for the

Characteristics Mysql PostgreSQL Instance Launch the instance by executing the MySQL command (MYSQLD). One instance can manage one or more databases. A single server can run multiple mysqld instances. An instance manager

Http://bbs.chinaunix.net/thread-1688208-1-1.html Characteristics Mysql PostgreSQL Instance Launch the instance by executing the MySQL command (MYSQLD). One instance can manage one or more databases. A

Characteristics Mysql PostgreSQL Instance Launch the instance by executing the MySQL command (MYSQLD). One instance can manage one or more databases. A single server can run multiple mysqld instances. An instance

1. Static SQL vs. dynamic SQLThe Oracle compiled PL/SQL program block is divided into two types:The first is the pre-assembly (early binding), that is, the SQL statement during the program compilation has been determined, most of the compilation of

Overview of parallel and concurrent collection statisticsIn order to increase the efficiency of statistical information collection, Oracle has introduced a method of parallel and concurrent collection of statistics as application data increases and

Oracle How to install and run Oracle on your Linux machine start action It can be pretty easy to install Oracle on Redhat, but if you follow Oracle company completely Documentation is not always easy to walk through. The quickest shortcut is Tom

BKJIA exclusive Article: First of all, this article is not a detailed list of new features of DB2 9.7. I only list a list that is very important to DBAs or developers. Online solution Modification Please refer to Burt's article on online solution