18504897. SYSTEMS AND METHODS FOR DYNAMIC QUERY OPTIMIZATION (Wells Fargo Bank, N.A.)

SYSTEMS AND METHODS FOR DYNAMIC QUERY OPTIMIZATION

Organization Name

Wells Fargo Bank, N.A.

Inventor(s)

Rameshchandra Bhaskar Ketharaju of Hyderabad IN

Lakshminarayana Jampu of Andhra Pradesh IN

SYSTEMS AND METHODS FOR DYNAMIC QUERY OPTIMIZATION

This abstract first appeared for US patent application 18504897 titled 'SYSTEMS AND METHODS FOR DYNAMIC QUERY OPTIMIZATION

Original Abstract Submitted

Systems, apparatuses, methods, and computer program products are disclosed for dynamic query optimization. An example method includes receiving, by communications hardware, a first query and determining, by a query analysis engine, whether the first query corresponds to a stored query of a historical query repository. The method also includes determining, in response to determining that the first query does not correspond to the stored query, determining, by the query analysis engine, a parameter set indicating a current state associated with a system involved in an execution of the first query, processing, by a reinforcement learning engine, the first query and the parameter set in accordance with a plurality of policies, selecting, by the reinforcement learning engine and based on the processing, a first policy from the plurality of policies, and generating, by the reinforcement learning engine and based on the first policy, a query execution plan for the first query.