Slide 1CPSC 404, Laks V.S. Lakshmanan1 Hash-Based Indexes Chapter 11 Ramakrishnan & Gehrke (Sections 11.1-11.4) Slide 2 CPSC 404, Laks V.S. Lakshmanan2 What you will…

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Chapter 11 (3rd Edition) Hash-Based Indexes Xuemin [email protected] COMP9315: Database Systems Implementation COMP9315: Database Systems Implementation Introduction As for any…

Hash Tables Hash function h: search key  [0…B-1]. Buckets are blocks, numbered [0…B-1]. Big idea: If a record with search key K exists, then it must be in bucket h(K).…