Sap Se

Martin Fei

Kerstin Welk

Alexander Schroeder

Marco Paskamp

Fabian Garagnon

Thomas Loetzer

Christoph Bautz

Enno Folkerts

Christian Graefe

Tilo Heinrich

Saskia Kurz

Various examples are directed to systems and methods using a database management system. The database management system may generate a root certificate for a database host of the database management system and a first host certificate using the root certificate. The database management system may receive, from a first client associated with the first tenant, a request to access the root certificate stored at a root certificate storage location and send the root certificate to the first client. The database management system may receive, from the first client, a request to establish a secure communication connection. The secure communication connection with the first client may be established at least in part by providing the first host certificate to the first client.

Client secure connections for database host

Methods, systems, and computer-readable storage media for executing a first application on a source system during production use of the source system, providing a second application on a target system, during the production use of the source system: migrating data from the source system to the target system based on a catalog delta, and a data delta, each of the catalog delta, and the data delta being periodically determined, and determining whether a completion time exceeds a threshold time, the completion time being determined based on a last-determined data delta, and, in response to determining that the completion time does not exceed the threshold time: halting production use of the source system, and completing migration to the target system based on the last-determined data delta.

Minimizing downtime in migrating content of databases systems

Growing community of inventors

Berlin, Germany

Martin Fei