Patent ID: 11874828
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. A method, comprising:
receiving, via an interface of the materialized view management service, a request to create a materialized view using data from a data source ingested by a connector corresponding to the data source, wherein the materialized view is specified in a definition received for the materialized view, wherein the materialized view management service is capable of creating the materialized view from a plurality of different types of data sources using respective ones of a plurality of different connectors implemented as part of the materialized view management service, and wherein the materialized view is stored by the materialized view management service in a data store accessible to queries;
obtaining, by the connector for the data source, one or more changes from the data source;
determining, by the materialized view management service, one or more updates to the materialized view that satisfies the definition of the materialized view from the one or more changes obtained from the data source; and
updating, by the materialized view management service, the materialized view to make the one or more updates accessible in subsequent queries to the materialized view.