@article{(Open Science Index):https://publications.waset.org/pdf/5380,
	  title     = {A Graph-Based Approach for Placement of No-Replicated Databases in Grid},
	  author    = {Cherif Haddad and  Faouzi Ben Charrada},
	  country	= {},
	  institution	= {},
	  abstract     = {On a such wide-area environment as a Grid, data
placement is an important aspect of distributed database systems. In
this paper, we address the problem of initial placement of database
no-replicated fragments in Grid architecture. We propose a graph
based approach that considers resource restrictions. The goal is to
optimize the use of computing, storage and communication
resources. The proposed approach is developed in two phases: in the
first phase, we perform fragment grouping using knowledge about
fragments dependency and, in the second phase, we determine an
efficient placement of the fragment groups on the Grid. We also
show, via experimental analysis that our approach gives solutions
that are close to being optimal for different databases and Grid
	    journal   = {International Journal of Computer and Information Engineering},
	  volume    = {2},
	  number    = {1},
	  year      = {2008},
	  pages     = {199 - 202},
	  ee        = {https://publications.waset.org/pdf/5380},
	  url   	= {https://publications.waset.org/vol/13},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 13, 2008},