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When you are accessing Joget for the very first time, the database will need to be first initialized. You will be able to set up Joget with MySQL, MSSQL, Oracle, and PostgreSQL databases using this wizard. In case you have already passed the setup screen, you can revert back by deleting the app_datasource.properties and app_datasource-default.properties files that can be found in the wflow folder.
You will be presented with the following screen.
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