Progress Report Programming Click to edit Master subtitle style Fahman Agus Abadi 8/14/12 Overview What is database? 4GL Programming Language function on Progress 4GL…
Test: Final Exam Semester 2 - Part I (1-10) Review your answers, feedback, and question scores below. An asterisk (*) indicates a correct answer. Part I of the Semester 2…
Chapter -7 SQL ± 99 : Schema Definition , Basic Constraints, and Queries Why a query language? Given some data, how should users and computer programs communicate with it?…
Database MySQL Introduction MySQL Connect MySQL Create MySQL Insert MySQL Select MySQL Where MySQL Order By MySQL Update MySQL Delete…
1. Representing Data Elements Next material relates the block model of secondary storage that we covered to the requirements of a DBMS. We begin by looking at the way that…
1. Select Operation- disk access and Indexing *Some info on slides from Dr. S. Son, U. Va 2. Disk accessDBs traditionally stored on diskCheaper to store on disk than in memoryCosts…
1. PostgreSQL Perfomance Tables partitioning vs. Aggregated data tables 2. Here’s a classic scenario. You work on a project that stores data in a relational database. The…
1. SQL 2006 ByCathie Usher 2. SQL 3. Introduction to SQL SQL stands for Structured Query Language In simple terms it is a universal language that permits the construction…