PPT-DATABASE LOGICAL DESIGN -- II

Chandra S Amaravadi 1 DESIGN CONCEPTS NORMAL FORMS REPEATING GROUPS PARTIAL DEPENDENCIES TRANSITIVE DEPENDENCIES MULTIVALUED DEPENDENCIES 2 NORMALIZATION unnormalized 1st NF 2nd NF 3rd NF. & . DATA WAREHOUSES. Access. to a Gold Mine of Information. “The. . real value. . will come from getting the. . right information. . to the. . right people. , at the. . right time. , and giving those people the. CHAPTER 3. Hossein BIDGOLI. MIS. . MBNA. A not so perfect match. Hong Kong Airport. LO1. . Define a database and a database management system.. LO2. . Explain logical database design and the relational database model.. Marcus Jameson, Evan . Sheline. , Jeff Stine, . Michael . Breitweiser. , Spencer Hill. Dr. . Giolma. – Advisor. Tony . Franckowiac. - Sponsor. Introduction. Venetian Marble and Granite is a local manufacturer of countertops for residential and commercial building projects.. Basic SQL. Database Design -- Basic SQL. 1. Chapter 4 Outline. SQL Data Definition and Data Types. Specifying Constraints in SQL. Basic Retrieval Queries in SQL. INSERT. , . DELETE. , and . UPDATE. Statements in SQL. Boris . Lokhvitsky. MCM | Exchange. Principal Consultant / Delivery Architect. Microsoft Consulting Services. BRK3131. Agenda. Architecture Concepts and Design Principles. Exchange Evolution: from Hardware to Software Powered Solution. Management . Database Structure. . An ORACLE database has both a physical and logical structure. By separating physical and logical database structure, the physical storage of data can be managed without affecting the access to logical storage structures. . introduction to relations. Tables. . movieId. title. genre. length. rating. 101. The Thirty-Nine Steps. mystery. 101. R. 123. Annie Hall. romantic comedy. 110. R. 145. Lady and the Tramp. animated comedy. Functional Dependences. Normal Forms. D. Christozov / G.Tuparov. INF 280 Database Systems: DB design: Normal Forms. 1. Objectives. Purpose of normalization.. Problems associated with redundant data.. Management . Database Structure. . An ORACLE database has both a physical and logical structure. By separating physical and logical database structure, the physical storage of data can be managed without affecting the access to logical storage structures. . The Database Environment and Development Process. Modern Database Management. 12. th. Edition. Jeff Hoffer, Ramesh . Venkataraman. , . Heikki. . Topi. . Definitions. Database: organized collection of logically related data. Pearson Education © 2009. 2. Chapter 17 - Objectives. How to derive . a set of . relations from a conceptual data model.. To create relations for the logical data model to represent the entities, relationships, and attributes that have been identified. . Steve Chenoweth . Office: . Moench. Room F220. Phone: (812) 877-8974. Email: chenowet@rose-hulman.edu. These slides and others derived from Shawn Bohner, Curt Clifton, Alex Lo and others involved in delivering 374.. 2010 Training. Design the tables . for a new . database. Course contents. Overview: . Plan for good design. Lesson. : . Includes nine instructional sections. Suggested . practice tasks. Test. Quick . Modern Database Management. 12. th. Edition. Jeff Hoffer, Ramesh . Venkataraman. , . Heikki. . Topi. . Objectives / . Self-study outline. Define . terms (Slides #3-6). Name limitations of conventional file .