公开(公告)号：US20240193006A1

公开(公告)日：2024-06-13

申请号：US18063451

申请日：2022-12-08

Applicant: SAP SE

Inventor： Robin JOY ,  Ruediger KARL ,  Norman MAY ,  Tobias SCHEUER ,  Patrick VOELKER ,  Jaeyoung CHOI ,  Hyogi JUNG

IPC: G06F9/50

CPC classification number: G06F9/5077 ,  G06F9/505 ,  G06F2209/5011 ,  G06F2209/5016

Abstract: Systems and methods include reception, at a database instance hosting a plurality of database tenants, of a statement for execution in a first database session associated with a first tenant, determination of first tenant-level resource limits associated with the database session, determination, for one or more resources, of a total amount consumed by the first database session, determination, based on the first tenant-level resource limits and the total amount of the one or more resources consumed by the first database session, of whether the statement can be executed by the database instance in compliance with the first tenant-level resource limits, and execution of the statement if it is determined that the statement can be executed by the database instance in compliance with the first tenant-level resource limits.

公开(公告)号：US20240281344A1

公开(公告)日：2024-08-22

申请号：US18185872

申请日：2023-03-17

Applicant: SAP SE

Inventor： Uwe HAHN ,  Eunsang KIM ,  Mihnea ANDREI ,  Werner THESING ,  Patrick VOELKER ,  Ruediger KARL ,  Yong Sik KWON ,  Jaeyoung CHOI ,  Jian LUO ,  Hyunjun KIM ,  Andre SCHEFE ,  Urs KLINGSPORN ,  Norman MAY

IPC: G06F11/14

CPC classification number: G06F11/1469 ,  G06F11/1451 ,  G06F11/1464

Abstract: Systems and methods include reception of an instruction to recover a first database tenant of a first database instance to a first point in time, the first database tenant associated with first database artifacts of the first database instance, and the first database instance including two or more database tenants and, in response to the instruction, creation of a second database instance, selection of backup data of the first database instance based on the first point in time, execution of a recovery of the backup data on the second database instance, export of second database artifacts of the first database tenant from the second database instance to a storage, truncation of the first database artifacts from the first database instance, import of the second database artifacts from the storage to the first database instance, and deletion of the second database instance.

公开(公告)号：US20240192996A1

公开(公告)日：2024-06-13

申请号：US18063472

申请日：2022-12-08

Applicant: SAP SE

Inventor： Robin JOY ,  Ruediger KARL ,  Norman MAY ,  Tobias SCHEUER ,  Patrick VOELKER ,  Jaeyoung CHOI ,  Hyogi JUNG

IPC: G06F9/50 ,  G06F16/21 ,  G06F21/62

CPC classification number: G06F9/505 ,  G06F16/211 ,  G06F21/6218

Abstract: Systems and methods include establishment of a first authenticated database session with a first database user of a database instance hosting a plurality of tenants, determination of a first tenant of the plurality of tenants based on a mapping of the first database user to the first tenant, determination of a first workload class based on the first tenant, and management of resource consumption of the first authenticated database session based on the first workload class.