values less than 20 will be stored on disk number 1, all tuples that has deptno values between 20
and 40 will be stored on disk number 2 and all tuples that has deptno values greater than 40 will
be stored on disk number 3. In this case, processing of point queries and range queries that involve
the deptno attribute is easier. However, processing of point queries and range queries that involve
non-partitioning attributes is diffi cult.
CHAPTER SUMMARY
Computer architectures comprising of intercon-
nected multiple processors are basically classi-
fi ed into two categories: loosely coupled systems
and tightly coupled ...
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