OWB release upgrade

The customer has used the Oracle Warehouse Builder 10gR1 on an Oracle 9.2 database since the start of 2005. Since that time, the data basis for the statistics used in the company has been created in this environment. As there are certain bugs in this release's development environment – including overlapping screens on the user interface, changes to join conditions caused simply by opening and closing an editing window, etc. – it was decided to change over to release 2. An external service provider changes the database, migrates existing objects and installs clients.