Journal of University of Anbar for Pure Science

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Author = M. Hamad, Murtadha

Number of Articles: 2
The Role of Metadata for Effective Data Warehouse
The Role of Metadata for Effective Data Warehouse

Alaa Abdulqahar Jihad; Murtadha M. Hamad

Volume 6, Issue 2 , August 2012, , Page 95-100

https://doi.org/10.37652/juaps.2012.63366

Abstract
  Metadata efficient method for managing Data Warehouse (DW). It is also an effective tool in reducing the time or speed to answer queries. In addition, it achieved capabilities of the ...  Read More ...
BITMAP INDEX: A DATA STRUCTURE FOR FAST FILE RETRIEVAL
BITMAP INDEX: A DATA STRUCTURE FOR FAST FILE RETRIEVAL

Murtadha M. Hamad

Volume 2, Issue 1 , April 2008, , Page 169-178

https://doi.org/10.37652/juaps.2008.15456

Abstract
  Bitmap structure indexes are usually used in database environments which have large amount of data. Bitmap reduces response time and storage requirements for large database compared ...  Read More ...