Data Warehouse Considerations: Investigating Indices And Hierarchical Denormalized Snowflakes (HDS)
This research proposes Hierarchical De-normalized Snowflake (HDS) as an alternative logical data model to achieve DW structure in order to improve the query performance.
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| Format: | Thesis |
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2009
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| Online Access: | http://shdl.mmu.edu.my/424/ |