Question
Suppose we wish to index a large relation that is partitioned. Can the idea of partitioning (including virtual processor partitioning) be applied to indices? Explain
Suppose we wish to index a large relation that is partitioned. Can the idea of partitioning (including virtual processor partitioning) be applied to indices? Explain your answer, considering the following two cases(assuming for simplicity that partitioning, as well as indexing, are on single attributes): a. Where the index is on the partitioning attribute of the relation.
b. Where the index is on an attribute other than the partitioning attribute of the relation
PLEASE EXPLAIN ANSWER IN DETAIL...
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Harness The Power Of Big Data The IBM Big Data Platform
Authors: Paul Zikopoulos, David Corrigan James Giles Thomas Deutsch Krishnan Parasuraman Dirk DeRoos Paul Zikopoulos
1st Edition
0071808183, 9780071808187
