Role of bitmap indexes to solve aggregation problems, Computer Engineering

Describe about the role of bitmap indexes to solve aggregation problems?

Ans) Bitmaps are very useful in begin schema to join large databases to small databases. Answer queries and bit arrays are used to do logical operations on the databases. Bit map indexes are very well-organized in handling Gender differentiation; also repetitive tasks are performed with much larger efficiency.         



Posted Date: 4/4/2013 3:41:56 AM | Location : United States

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