The first step is to migrate the existing DBISAM database (or databases) to ElevateDB format. This can be accomplished interactively via the ElevateDB Manager or via the MIGRATE DATABASE statement.
The second step is to rename any existing DBISAM components in the application to their ElevateDB counterparts. This can be accomplished manually in the Delphi, C++Builder, Borland Developer Studio, CodeGear RAD Studio, Embarcadero RAD Studio, or Lazarus IDE.
The third step is to update the application source code so that it uses the new ElevateDB components. This the most involved step of the migration process.