sybase trigger

[Zdnet Li Ning exclusive report]A us financial storm comparable to the one in spread to the world by the end. The news that major and foreign software vendors have lowered their performance expectations and even laid off their jobs is widely seen in

1. Sybase Database Introduction  1. Version In 1984, Mark B. Hiffman and Robert Epstern created Sybase and launched Sybase database products in 1987. SYBASE has three major versions: one is the version running under the UNIX operating system, the

The first lecture on Sybase basic knowledge First, customer/server architecture Second, the basic process of accessing Sybase server Three, Sybase product overview Iv. main contents of Sybase SQL Server V. Sybase installation and Configuration

The reason for combining these two databases is that ms SQL Server is the third generation product of Sybase SQL Server launched by Sybase in 1987, also known as the University edition Ingres, so they are essentially the same.The new version of SQL

Today, businesses are eager for DBAs (database administrators) and developers to integrate corporate data to help manage information, excavate customer databases, or meet day-to-day requirements. Sybase is using a new product called the Sybase Data

1. Get additional SQL Server and Sybase features in MyEclipseThe extended SQL Server and Sybase features described in this document are not available to standard users of MyEclipse. Extensions now cover programs, functions, triggers, and

Objective Over the past more than 10 years, textile enterprises through continuous technical renovation and management upgrade, so that the economic and technical indicators of enterprises have a greater improvement, but compared with the

I. Sybase database Basics 1. Conceptual knowledgeSybase contains a system database and a user database, which is a multi-library structure.The database is generally placed on device devices, and the device generally uses the operating hard disk. A

A trigger is a special stored procedure used to safeguard referential integrity, which maintains rules about the relationship between data in different tables. Triggers act when a specific action, such as Insert,delete or update, is performed on a

The stored procedure (Stored Procedure) is in a large database system, a set of SQL statements to complete a particular function, compiled and stored in a database, the user executes it by specifying the name of the stored procedure and giving the