informix sql syntax

Informix Dynamic Server is also called multipart storage. Its principle is to distribute the records or indexes in a data table in different disk regions according to rules, to store data on multiple disks, we can improve database efficiency by

First, basic syntax (and comparison with Informix) create [or Replace] procedure procedure_name (varible {in| Out| In Out} type) {Is|as}[Varible {in | out | on out}] type;[Varible {in | out | on out}] type;...... [Cursor Curor_name is select

In Linux/Unix, some programs are command-line or service programs. Generally, there is a configuration file to describe their running rules. These rules are usually stored in the database, maintained by other applications. This involves a question:

This article describes GLS related knowledge, explains how to correctly set up the Informix GLS language environment related variables (Db_locale,client_locale), to ensure that the Informix database server, the client can correctly support Chinese

Informix is a relational database management system that can be used to develop powerful applications that can run on multiple platforms. Informix Database Dynamic Server (IDS) is the core of INFORMIX database technology products, featuring

Oracle basic concepts and comparison with informix I. ConceptsUser: informix directly uses the user management system of the operating system. Generally, root and informix are used as super operators to manage other users. Oracle has its own user

Informix is a large database management system with advanced technology, performance and reliability, widely used in a wide range of applications worldwide, including government, financial insurance, postal telecommunications, manufacturing and

I. Common commandsOninit changes the system from off-line mode to on-line modeOninit-Iy (initialize the database and delete all dbspace and Chunk)Oninit-s (offline --> static)Onmode-ky offlineOnmode-s graceful shutdown --> quiescent (online to

First, the common commandOnInit changes the system from off-line mode to on-line modeOninit-iy (Initialize database, delete all dbspace and chunk)Oninit-s (offline--> static)Onmode-ky offlineOnmode-s Graceful shutdown-->quiescent (online to static,

1. Introduction         stored procedure (Stored Procedure) is a set of SQL statements that are compiled and stored in a database in order to accomplish a specific function. The user executes it by specifying the name of the stored procedure and