Patent ID: 11921752
Assignee: SIGMA COMPUTING, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 7:
8. An apparatus for sharing data across cloud-based data warehouses, the apparatus comprising a computer processor, a computer memory operatively coupled to the computer processor, the computer memory having disposed within it computer program instructions that, when executed by the computer processor, cause the apparatus to carry out the steps of:
establishing a link between a first cloud-based data warehouse and a second cloud-based data warehouse, wherein the link facilitates access to data stored in the second cloud-based data warehouse via the first cloud-based data warehouse;
receiving, by the first cloud-based data warehouse, a first query referencing first data stored in the second cloud-based data warehouse;
accessing, by the first cloud-based data warehouse, from the second cloud-based data warehouse, the first data; and
sending a response to the first query based on the accessed first data.