Question: How do RDBMS systems facilitate the creation, maintenance, and optimization of database indexes to accelerate data retrieval operations, including considerations such as index types (e.g.,

  1. How do RDBMS systems facilitate the creation, maintenance, and optimization of database indexes to accelerate data retrieval operations, including considerations such as index types (e.g., B-tree, hash, bitmap), index clustering, and index-only scans, while balancing trade-offs related to index maintenance overhead and storage footprint ?

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