1. Chapter 16: Using Relational Databases Programming Logic and Design, Third Edition Comprehensive 2. Objectives After studying Chapter 16, you should be able to: Understand…
1. 2. An Intro to Operating system 3. An Operating System An operating system is a computer program that controls the allocation of computer hardware such as memory, disk…
Slide 1Microsoft Office 2010 - Illustrated Fundamentals Unit K: Working with Data Slide 2 Objectives Open an existing databaseOpen an existing database Sort records in a…
Slide 1External Sorting Slide 2 Why Sort? v A classic problem in computer science! v Data requested in sorted order – e.g., find students in increasing gpa order v Sorting…
Slide 11 Indexing Slide 2 2 Overview An index is a table containing a list of keys associated with a reference field pointing to the record where the information referenced…
Module 2 Data : Data are raw or known facts, i.e. the data that has not been processed. Information : Processed data is called information. DBMS MySQL is used for Relational…