After upgrading the schema of your existing P6 Professional database with the Standalone Upgrade Utility, you can use the Standalone Database Migration Tool to migrate the database from Oracle XE or Microsoft SQL Server 2005 Express Edition SP3 to SQLite.
You can run the Standalone Database Migration Tool in silent mode to perform an unattended migration. Unattended migrations do not require user interaction and are useful when migrating the databases on multiple systems.
Note: You cannot migrate from SQLite to another database, such as Oracle XE or Microsoft SQL Server Express Edition.