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:
Aug. 11, 2026
Filed:
Sep. 26, 2023
Teradata Us, Inc., San Diego, CA (US);
Bhashyam Ramesh, Secunderabad, IN;
Stephen Brobst, Henderson, NV (US);
Shambhu Sree Vegunta, Hyderabad, IN;
Chandrasekhar Tekur, Hyderabad, IN;
Diwakar Mishra, Hyderabad, IN;
Bhargav Reddi, Andhra Pradesh, IN;
Teradata US, Inc., San Diego, CA (US);
Abstract
In a cloud database system employing multiple types of storage, such as external object store, managed object store. block storage, and compute node memory, each type of storage having different kinds of file organization, different types of data organization, different forms of storage access, and different latency and throughput costs, a system and method for caching different data transformations created during query executions involving different data stores. Transformed versions of data read from external object storage are saved to a multi-layered warehouse cache for use in subsequent query executions.