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Metamorphosis Demo

Printed From: Roger's Access Library
Category: Other Download Libraries
Forum Name: Mishefske, John
Forum Description: John Mishefske's Library
URL: www.rogersaccesslibrary.com/forum/forum_posts.asp?TID=468
Printed Date: 12 Dec 2017 at 2:56pm


Topic: Metamorphosis Demo
Posted By: John Mishefske
Subject: Metamorphosis Demo
Date Posted: 30 Jun 2009 at 1:28am

Metamorphosis Demo
http://www.tigeronomy.com/Downloads.aspx#link_metamorphosis - http://www.tigeronomy.com/Downloads.aspx#link_metamorphosis

When distributing a new app version to existing clients you may have a need to migrate existing data into a new Back-End database. I use Metamorphosis to do this. Its a class module that migrates data from a user selected database file. You can define table and field mappings in code or you can have Metamorphosis prompt for an XML file. This allows you to provide custom table/field mapping definitions to clients who have custom database schemas. This demo includes four examples of moving data from a legacy back-end. It includes four sample XML data mapping files and exhibits several useful features like the use of SQL as a source or destination, the LITERAL feature for assigning a literal value to a new field and the TRANSFORM feature that runs custom code for fields during the data migration.

A very handy tool for updating existing Microsoft Access back-end .mdb or .accdb database files for existing installations.



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John Mishefske
Microsoft MVP 2007 - 2009
Tigeronomy Software: http://www.tigeronomy.com%20 - http://www.tigeronomy.com



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