Sap Se

Andreas Hartel

Mihnea Andrei

Christian Bensberg

Dirk Thomsen

Thorsten Glebe

Yong Sik Kwon

Michael Muehle

Meinolf Block

Martin Heidel

Sascha Zorn

Beomsoo Kim

Myung Sun Park

Martin Schindewolf

Patrick Voelker

Christoph Hohner

Johannes Beigel

Martin Kittel

Holger Mack

Fabian Garagnon

Sergej Hardock

A database system includes a persistent storage system, a memory storing metadata defining a tenant object and a plurality of database artifacts, a first instance of the tenant object, the first instance associated with a first plurality of the database artifacts including first data associated with the first instance of the tenant object, and a second instance of the tenant object, the second instance associated with a second plurality of the database artifacts including second data associated with the second instance of the tenant object. A processing unit is to execute program code of a database instance to cause the database system to encrypt the first data associated with the first instance of the tenant object using a first public encryption key and store the encrypted first data in the persistent storage system, and encrypt the second data associated with the second instance of the tenant object using a second public encryption key and store the encrypted second data in the persistent storage system.

Native multi-tenant encryption for database system

Growing community of inventors

Heidelberg, Germany

Andreas Hartel