The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 10, 2024
Filed:
Nov. 12, 2021
Huawei Technologies Co., Ltd., Shenzhen, CN;
Tsinghua University, Beijing, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
TSINGHUA UNIVERSITY, Beijing, CN;
Abstract
A method for determining a configuration knob of a database is disclosed, and may be applied to a database management system. In this method, vectorization coding is performed on a query statement, to obtain a target feature vector of the query statement, and then a configuration knob set for determining the database is determined based on two aspects of double-state information: the target feature vector and current status information of the database (). The configuration knob set is used to execute N query statements. The configuration knob of the database () may be dynamically determined based on the query statement and the current status information of the database (), so that good performance of the database () in a case of different workload requirements, for example, performance in aspects of a delay and a throughput, can be ensured.