An explanation of how multiple heuristic rules and cost estimate strategies may be merged during query optimization by the DBMS and how this affects the DBA's workload?
An explanation of how multiple heuristic rules and cost estimate strategies may be merged during query optimization by the DBMS and how this affects the DBA's workload?
Chapter3: Database Systems, Data Warehouses, And Data Marts
Section: Chapter Questions
Problem 6AYRM
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An explanation of how multiple heuristic rules and cost estimate strategies may be merged during query optimization by the DBMS and how this affects the DBA's workload?
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