Clustering, Concurrency Control, Crash Recovery, Garbage Collection, and Securityin Object-Oriented Database Management Systems

摘要

This paper presents considerations about several topics that have a directinfluence on data reliability and performance in object oriented database management systems. These topics are: physical storage management (clustering), concurrency control, crash recovery, garbage collection, and database security. Each topic is illustrated by its application to the Tactical Database as designed for the Low Cost Combat Direction System.