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Ladybridge Systems Ltd

Website: http://www.ladybridge.com

Ladybridge Systems was founded in 1992 by former Prime Computer personnel and is headquartered in Hardingstone, Northampton, England. The primary activity of the company is the OpenQM multivalue database for which Zumasys were appointed as worldwide sales and marketing partner in January 2015. Ladybridge Systems also provide training, consultancy, development, and maintenance services to MultiValue databases in the UK and worldwide. Ladybridge Systems remains a small privately owned company, offering a personal level of service to clients around the world.


The MultiValue Database Developers and User Conference 2017

Litchfield Park, AZ
May 1st-4th 2017



Title: Object Oriented Programming and Exceptions in OpenQM
Speaker: Martin Phillips
Ladybridge Systems Ltd
Date/Time: Tuesday 11:00 AM-12:00 PM
Room 4

Object oriented programming adds a valuable capability to the developer’s toolbox. This topic, updated since it was last presented in 2014, discusses use of object oriented programming techniques in MultiValue applications and how they can simplify the development process.

Exception handling provides a powerful alternative way in which to handle error conditions and other events in applications, avoiding the need for cascading status codes back through multiple layers of program modules.

The availability of these two features also eases the transition for developers coming to MultiValue with a background in programming languages such as C# or Java that are built around these concepts.

Title: Data Resilience in an OpenQM System
Speaker: Martin Phillips
Ladybridge Systems Ltd
Date/Time: Wednesday 10:00 AM-11:00 AM
Room 1

This session will look at causes of data loss in computer systems and how to protect against them. One key feature examined is data replication. We will discuss what benefits it brings and see just how simple it is to set up.

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Coldstream Lane Suite 17b
Northampton, Northamptonshire
Local: +44-1604-709200


WorldWide Distributor
9245 Research Drive, Irvine, CA 92618
Toll Free (866) 582-8447
Local (503) 290-1200

Phone: +44-1604-709200


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