Teradata Us, Inc.

Srikanth Reddy Muthyala

Paul Laurence Sinclair

Sung Jin Kim

Samrat Pandiri

A first query execution plan generated for a query on a second time the query was processed by a database is compared against a dynamically generated second query plan generated based on statistics only dynamic feedback for the second time the query is processed by the database. A determination is made on the second time as to whether to cache the first query execution plan, the second query execution plan, or no plan for third or more times the query is processed by the database. The query can be non-parameterized or parameterized.

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Dayton, OH, United States of America

Srikanth Reddy Muthyala