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:
Nov. 11, 2025
Filed:
Sep. 06, 2024
Beijing Volcano Engine Technology Co., Ltd., Beijing, CN;
Leilei Hu, Beijing, CN;
Kejian Ju, Beijing, CN;
Zhaowei Huang, Beijing, CN;
Junling Du, Beijing, CN;
Beijing Volcano Engine Technology Co., Ltd., Beijing, CN;
Abstract
A data reading and writing method, apparatus and electronic device are provided. In one embodiment, the method includes: receiving a data reading and writing request for a first database, wherein the first database stores data in a column-oriented storage format, the data reading and writing request is used for reading/writing data from/into a row storage table, the first database includes a front-end node and a back-end node, the front-end node is used for receiving the data reading and writing request and the back-end node is used for storing data; parsing the data reading and writing request in the front-end node and sending a parsing result to the back-end node; and reading/writing data from/into a second database by using the parsing result in the back-end node, wherein the first database calls data from the second database, and the second database stores data in a row-oriented storage format.