'Keys bucket' presentation slideshows

CS 277: Database System Implementation

CS 277: Database System Implementation. Notes 5: Hashing and More. Arthur Keller. Hashing. key ? h(key). <key>. Buckets (typically 1 disk block). Two alternatives. records. (1) key ? h(key). Two alternatives. record. (2) key ? h(key). key 1. Index.

745 views • 61 slides

CS 245: Database System Principles

CS 245: Database System Principles. Notes 5: Hashing and More. Hector Garcia-Molina. Hashing. key ? h(key). <key>. Buckets (typically 1 disk block). Two alternatives. records. (1) key ? h(key). Two alternatives. record. (2) key ? h(key). key 1. Index.

621 views • 61 slides

CS 245: Database System Principles

CS 245: Database System Principles. Notes 5: Hashing and More. Hector Garcia-Molina. Hashing. key ? h(key). <key>. Buckets (typically 1 disk block). Two alternatives. records. (1) key ? h(key). Two alternatives. record. (2) key ? h(key). key 1. Index.

597 views • 59 slides

Principles of Database Management Systems 4.2: Hashing Techniques

1.49k views • 36 slides

Principles of Database Management Systems 4.2: Hashing Techniques

542 views • 36 slides

Chapter 11: Indexing and Hashing

Chapter 11: Indexing and Hashing. Indexing Basic Concepts Ordered Indices B+-Tree Index Files Hashing Static Dynamic Hashing. Hashing. Static hashing Dynamic hashing. Hashing. key ? h(key). <key>. Buckets (typically 1 disk block). Example hash function.

548 views • 30 slides