# 18-Backup_Migrate

> This sample demonstrates migrating an existing persistent database to a more recent eXtremeDB build and/or a different schema.

### How to Run

> See instructions here on how to build this and other samples on your development platform. Once built, the sample can be run from the `\target\bin` directory:

>         18_backup_migrate

> But it is more instructive to run it in your development environment debugger, stepping through the code.

> Related Topics