[Koha] transfert Database koha 1 to another database koha 2

Hello, Is it possible to transfer records from a koha database 1 to another Koha database 2 ?? In local ? For exemple I have my own database koha on my laptop (no server, no Internet, just Koha in localhost). And in the future I'll copy this database (records) to another koha database which is newly created (without any records). Is this transaction possible? And how? Thanks Martin Caris