Issues in Developing Object-Oriented Database Systems for Real-Time Applications

Abstract

Database systems for real time applications must satisfy timing constraints associated with transactions, in addition to maintaining data consistency. Recently, interests in object oriented databases have been growing for nontraditional applications of database systems, and several real time applications are being developed using an object oriented paradigm. The object-oriented approach seems promising for developing complex real-time database applications. However, it is not clear whether object oriented database systems would be superior than relational database systems for supporting real-time applications. In this paper, we address issues that must be investigated in order to design and develop an object oriented database system for realtime applications. Also, we present a model that integrates features for scheduling real-time transactions with the traditional object-oriented database model.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1994
Accession Number
ADA457078

Entities

People

  • Juhnyoung Lee
  • Myung-joon Lee
  • Sang H. Son

Organizations

  • University of Virginia

Tags

Communities of Interest

  • C4I
  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Abstracts
  • Air Traffic Control Systems
  • Algorithms
  • Command And Control
  • Command And Control Systems
  • Computer Programming
  • Computer Science
  • Computers
  • Consistency
  • Control Systems
  • Databases
  • Electrical Engineering
  • Engineering
  • Hierarchies
  • Radar
  • Relational Databases
  • Scheduling (Production)

Fields of Study

  • Computer science
  • Engineering

Readers

  • Database Systems and Applications
  • Systems Analysis and Design