Query execution on a mobile database system

2012 ◽  
Author(s):  
Abdel Obaid ◽  
Anne Marie Amja ◽  
Hafedh Mili ◽  
Normand Seguin
Keyword(s):  
Database System ◽  
Query Execution ◽  
Mobile Database

Distributed Temporal Video DBMS Using Vertical Class Partitioning Technique

2002 ◽  
pp. 90-110
Author(s):  
Chi-wai Fung ◽  
Rynson Lau ◽  
Qing Li ◽  
Hong Va Leong
Keyword(s):  
Cost Model ◽  
Data Distribution ◽  
Database System ◽  
Database Management System ◽  
Video Data ◽  
Query Execution ◽  
Video Database ◽  
Modeling Framework ◽  
Temporal Modeling ◽  
Vertical Class Partitioning

In this chapter, we describe our work on developing a distributed video DBMS (database management system). The video DBMS provides a temporal modeling framework for describing video data and it supports data distribution by applying vertical class partitioning techniques. Building on top of our previous work on Four-Dimensional Information Space (4DIS) - an object-oriented temporal modeling framework, we apply class partitioning techniques onto a distributed 4DIS video database system as a means for efficient query execution. A detailed cost model for query execution through vertical class partitioning is developed. The effectiveness of our class partitioning approach, in the context of the distributed 4DIS video database system, is demonstrated through the use of a running example.

Issues Related to Mobile Database System

2013 ◽  
Author(s):  
Parul Jaiswal ◽  
Sarvpal Singh
Keyword(s):  
Database System ◽  
Mobile Database

MOBILE DATABASE SYSTEM FOR JAVA PHONES

2007 ◽  
pp. 692-698
Author(s):  
WEN-YEN WANG ◽  
CHUAN-WEN CHIANG
Keyword(s):  
Database System ◽  
Mobile Database
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