Question: Explain the role of indexes in database systems, including different types such as B-tree, hash, and bitmap indexes, and their impact on query execution plans

Explain the role of indexes in database systems, including different types such as B-tree, hash, and bitmap indexes, and their impact on query execution plans and performance?

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Indexes play a crucial role in database systems as they help optimize queries and improve performance by providing efficient access to data They are d... View full answer

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