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Omnidex Environments

Introduction

Software Installation

Concepts and Design

Designing Applications

Omnidex Environments

SQL Reference

Omnidex API's

Utilities

Interfaces

Performance Guide

Troubleshooting Guide

Appendix

 

 

Syntax

 

Statements in an environment catalog must follow a certain hierarchy. For example, COLUMN definition statements must follow the TABLE definition statement that defines the table to which the columns belong.

Environment Section

Database Section

Table Section

Column Section

Index Section

Message Section

Rule Section

Omnidex Environments

Database Specific

A single environment can contain multiple databases, which can be any combination of supported database types.

 

Logical names can be up to 32 characters long and must begin with a letter (upper or lower case). They can contain letters, numbers or any of the following characters:

_ ^ % @ ! #

 

Spaces and periods (.) cannot be used in names. Names containing other characters, or OACOMP or SQL reserved words, must be enclosed in double quotes (" ") or single quotes (' ').

 

You can comment the Environment source file using conventional C-style comment notation:

/* This is a comment
which can span multiple lines. */

 

Syntax Convention

[ ] Optional syntax

{ } Required, choose one from the set.

 

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