'Object oriented databases' diaporamas de présentation

Chapter 13 Databases and Information Management

Chapter 13 Databases and Information Management. How are data and information related?. Computers process data into information Data is raw facts; information is data that is organized and meaningful. Data and Information. information. data. Next. p. 13.2 Fig. 13-1.

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Data Resource Management

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Database Management: Getting Data Together

Database Management: Getting Data Together. Chapter 14. Objectives. Describe the hierarchy of data Explain the differences between files and databases List the four database models Describe the concept of data integrity Describe the functions of a database management system

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Object-Oriented Databases

Object-Oriented Databases. By Dr.S.Sridhar, Ph.D.(JNUD), RACI(Paris, NICE), RMR(USA), RZFM(Germany) DIRECTOR ARUNAI ENGINEERING COLLEGE TIRUVANNAMALAI. Need for Complex Data Types. Traditional database applications in data processing had conceptually simple data types

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Introduction to Object DBMSs

Introduction to Object DBMSs. Object Oriented DBMS History. Object-oriented model popularized in programming languages Simula 67, Smalltalk, C++, Java Earlier database models(hierarchical, network, relational) focused on record-oriented information

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Objects

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Impressions (some relevant to GLAST) from the CHEP 2000 conference

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