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Reality V15.0 ()

Reality Java Interface Programming Guide (JReal/RealSQL-JDBC) (HOMEPAGE.HTM)

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Reality Java Interface Programming Guide

Welcome to the home page for Issue A of the Reality Java Interface Programming Guide. This guide is applicable to JReal V3.0 and V3.1 and the Reality SQL/JDBC Driver V1.0.

JReal V3.0/V3.1 comprises

DDA classes within the com.northgateis.comms.dda package. These classes allow a Java program to make a connection and access information in a Reality database by sending DDA messages across a TCP/IP network.
RSC classes within the com.northgateis.reality.rsc package. These classes allow a Java program to access a Remote Basic subroutine (a DataBasic subroutine that has been enabled for use via remote access).
Utility classes - including ItemView, which allows a Reality item to be broken down into attributes, values and subvalues.
Servlet connection classes, which allow you to write custom servlets to access a Reality database via RealWeb.

The RealSQL-JDBC Driver V1.0 comprises

RealSQL classes within the com.northgateis.reality.realsql package. The driver uses the JReal DDA package to make a connection and access data on a Reality database. The RealSQL classes allow the Java program to construct SQL commands to execute queries or update the database.

This help system provides guidelines, with examples, for a Java programmer wishing to enquire upon or update a Reality database using the RSC package, RealWeb, or the Reality SQL/JDBC Driver. For a summary of these methods, and the intended readership of this guide, please refer to the Overview.

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Copyright
All trade marks including but not limited to brand names, logos and product names referred to in this help are trademarks or registered trademarks of Northgate Information Solutions UK Limited (Northgate) or where appropriate a third party.
This document is protected by laws in England and other countries. Unauthorised use, transmission, reproduction, distribution or storage in any form or by any means in whole or in part is prohibited unless expressly authorised in writing by Northgate. In the event of any such violations or attempted violations of this notice Northgate reserve the rights it has in contract and in law, including without limitation, the right to terminate the contract without notice.

REALITY Java Programming Guide V1.0.3(UM70006849AR3)

Last published: 23 March 2011