1. Copyright (C) 2014, NTTPC Communications, Inc. All Rights Reserved. 1 2. Copyright (C) 2014, NTTPC Communications, Inc. All Rights Reserved. 2 Agenda…
Slide 1Query Processing Chapter 21 in Textbook Slide 2 Overview What is Query Processing? What is Query Optimization? Example. Phases of Query Processing. 1. Decomposition.…
Slide 11 Lecture 23: Storage Systems Disk insides, characteristics, performance, reliability, technology trends, RAID systems Adapted from UCB CS252 S01, Revised by Zhao…