C h a p t e r 15 Object-Oriented Database Development L E A R N I N G O B J E C T I V E S After studying this chapter‚ you should be able to: ● Concisely define each of the following key terms: atomic literal‚ collection literal‚ set‚ bag‚ list‚ array‚ dictionary‚ structured literal‚ and extent. ● Create logical object-oriented database schemas using the object definition language (ODL). ● Transform conceptual UML class diagrams to logical ODL schemas by mapping classes (abstract and concrete)
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DB2 10 Exam 610 Practice Questions by Robert Wingate For certification test: DB2 9 DBA for z/OS (000-732) DB2 9 for z/OS Database Administration: Certification Study Guide by Susan Lawson and Daniel Luksetich DB2 10 DBA for z/OS (000-612) DB2 10 for z/OS Database Administration: Certification Study Guide by Susan Lawson and Daniel Luksetich For certification test: DB2 9 System Administrator for z/OS (000-737)
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Relational Database Management System Oracle provides a flexible RDBMS called Oracle7. Using its features‚ you can store and manage data with all the advantages of a relational structure plus PL/SQL‚ an engine that provides you with the ability to store and execute program units. The server offers the options of retrieving data based on optimization techniques. It includes security features that control how a database is accessed and used. Other features include consistency and protection of data
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Name: Opanes ‚ Juanito Jr. B BSCS – 4 Exam: CS 405 (WebInformation System) Over the years‚ a number of web servers have been written. Apache is one of the oldest‚ most widely used web servers in use today .It was implemented with a scaling mechanism that works‚ but is relatively inefficient in some ways. Since that time some newer web servers have come out that attempt to address some of the shortcomings
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PRODUCT DEVELOPMENT Introduction Technology is a key resource of profound importance for corporate profitability and growth. It also has enormous significance for the well-being of national economies as well as international competitiveness. Effective management of technology links engineering‚ science‚ and management disciplines to address the issues involved in the planning‚ development‚ and implementation of technological capabilities to shape and accomplish the strategic and operational objectives
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EXPERIMENT NO 2 FACT TABLE FOR UNIVERSITY DATABASE AIM:-Creation of dimension table and fact table for University Database. THEORY:- DIMENSION TABLE In data warehousing‚ a dimension table is one of the set of companion tables to a fact table. The fact table contains business facts or measures and foreign keys which refer to candidate keys (normally primary keys) in the dimension tables. Contrary to fact tables‚ the dimension tables contain descriptive attributes (or fields) which are typically
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Attempted Question: Question no. 4 • Describe what a relational database is and why relational databases are needed. Introduction: The knowledge of databases is an essential requirement for any being who has majored in the field of computers and IT. Same criteria is involved for a technologist. Relational Database: Relational Database‚ also known as RDB‚ is major sub-branch of Database. A relational database‚ or more commonly known as RDB‚ is a collection of multiple data sets. Mainly
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According to Anthony Richmond in his database‚ Refugees‚ Inequality and Human Development he states‚ " The inequalities‚ which undoubtedly exist within wealthy countries‚ pale in significance when compared with the in-equalities between them and the rest of the world." I believe Anthony is trying to convince his audience that these people need help and they need the help from the wealthier countries because they aren’t getting the help from their own country. These people who are suffering do not
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4-1 Product and Service Design Operations Management William J. Stevenson 8th edition 4-2 Product and Service Design CHAPTER 4 Product and Service Design Operations Management‚ Eighth Edition‚ by William J. Stevenson Copyright © 2005 by The McGraw-Hill Companies‚ Inc. All rights reserved. McGraw-Hill/Irwin 4-3 Product and Service Design Product and Service Design • Major factors in design strategy Cost Quality • Time-to-market • Customer satisfaction •
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Oracle9i Backup and Recovery Concepts Release 2 (9.2) March 2002 Part No. A96519-01 Oracle9i Backup and Recovery Concepts‚ Release 2 (9.2) Part No. A96519-01 Copyright © 2001‚ 2002 Oracle Corporation. All rights reserved. Primary Author: Lance Ashdown Graphic Designer: Valarie Moore Contributors: Beldalker Anand‚ Tammy Bednar‚ Don Beusee‚ Wei Hu‚ Donna Keesling‚ Bill Lee‚ Lenore Luscher‚ Ron Obermarck‚ Muthu Olagappan‚ Francisco Sanchez‚ Vinay Srihari‚ Steve Wertheimer The Programs
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