Query Optimization in Distributed Database: A Review - Inpressco
News Updates Tuesday 21st Aug 2018 :
  • Welcome to INPRESSCO, world's leading publishers, We have served more than 10000+ authors
  • Articles are invited in engineering, science, technology, management, industrial engg, biotechnology etc.
  • Paper submission last date of July/Aug 2018 extended to 20 Aug 2018, Submit online or at editor.ijcet@inpressco.com
  • Our journals are indexed in NAAS, University of Regensburg Germany, Google Scholar, Cross Ref etc.
  • DOI is given to all articles

Query Optimization in Distributed Database: A Review


Author : Yasmeen R. M. Umar and Amit R. Welekar

Pages : 3901-3903
Download PDF
Abstract

Distributed database is emerging as a boon for large organizations as it provides better flexibility and ease compared to centralized database. As the data is growing over the distributed environment day by day, a better distributed management system is required to manage this large data. Query optimization is a process of finding out better query execution plan from multiple available options. As there a multiple sites in distributed database having parts of the data, query optimization is one of the challenging tasks in distributed database. In this review paper query optimization challenges in distributed database and its basic steps have been studied. And a review of some proposed systems has been done.

Keywords: Distributed database, query optimization, query execution engine, semijoin, ant colony algorithm etc.

Article published in International Journal of Current Engineering and Technology, Vol.4, No.6 (Dec-2014)

 

Call for Papers
  1. IJCET- July/Aug 2018 Issue

    Submission Last Date
    20 Aug
  2. DOI is given to all articles
  3. Current Issue
  4. IJTT-Sept-2018
  5. IJAIE-Sept-2018
  6. IJCSB-Sept-2018
  • Inpressco Google Scholar
  • Inpressco Science Central
  • Inpressco Global impact factor
  • Inpressco aap

International Press corporation is licensed under a Creative Commons Attribution-Non Commercial NoDerivs 3.0 Unported License
©2010-2018 INPRESSCO® All Rights Reserved