How does sharding impact query processing and optimization in a distributed relational database, especially for complex queries

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How does sharding impact query processing and optimization in a distributed relational database, especially for complex queries that span multiple shards ?

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Database Systems A Practical Approach to Design Implementation and Management

ISBN: 978-0132943260

6th Edition Global

Authors: Thomas Connolly, Carolyn Begg

Posted Date: May 02, 2024 02:43 AM

How does sharding impact query execution and optimization in relational database systems, considering factors such as distributed query processing, data locality, and cross-shard joins ?
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How does sharding impact query processing and optimization in a distributed relational database, especially for complex queries

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Database Systems A Practical Approach to Design Implementation and Management

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