Web Service for Horizontal Fragmentation of Data Warehouses

Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Topic: Data Management
Format: PDF
The Data Warehouse's (DW) fragmentation has been widely studied by industry and academic researchers. The selection and implementation of a fragmentation schema requires a lot of expertise, a task that is not often simple to carry out by DW's administrators. In this paper, the authors have proposed an approach to select a schema of horizontal fragmentation and generate necessary scripts automatically. Finally to show the effectiveness of their approach, two parameters have been taken into consideration namely the time to implement a DW's fragmentation schema, and the response time of queries against fragmented DW.

Find By Topic