FairCom ISQL

Introductory Tutorial

<faircom>\drivers\sql.cli\tutorials\iSQL_Tutorial1.sql

This tutorial will take you through the basic use of the FairCom DB SQL ISQL - Interactive SQL Interface.

As with all other examples in the c-tree tutorial series, this tutorial simplifies the creation and use of a database into four simple steps: Initialize(), Define(), Manage(), and You’re Done() !

Tutorial #1: Introductory - Simple Single Table

We wanted to keep this program as simple as possible. This program does the following:

Initialize() - Connects to the FairCom Database Engine.
Define() - Defines and creates a "customer master" (custmast) table/file.
Manage() - Adds a few rows/records; Reads the rows/records back from the database; displays the column/field content; and then deletes the rows/records.
Done() - Disconnects from FairCom Database Engine.

Note these steps in our SQL script:

SET ECHO OFF

-- Initialize

ECHO INIT;

-- Define

ECHO DEFINE;

-- Manage

ECHO MANAGE;

-- Done

ECHO DONE;

We suggest opening the source code with your own editor.

Continue now to review these four steps.

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