Application for Multiple database support.

2004-08-20 06:19:43 AM
I have been given the task of changing a database that presently uses local DBISAM files to one that will access MS SQL, DB2, the DBISAM remote server, etc. Presently almost everything related to the database is in a DataAccess package so the base components are grouped. However, I have no idea how many unique DBISAM events, properties or methods may have been used.
Any sugggestions, threads, or white papers out there on how to approach this, or on "best practices" for a project like this?