Migrating a Database

In TimesTen, you can migrate data between major releases (for example, from TimesTen 11.2.2 to 22.1) by using the ttMigrate utility to export the data from the old release and import it to the new release. The ttMigrate utility saves database objects in a binary file and upgrades or downgrades database objects by restoring the objects from the binary file into the target database. See Migrating a Database in the Oracle TimesTen In-Memory Database Installation, Migration, and Upgrade Guide.