A Cost-Based Optimizer Uses a Set of Preset Rules and Points

question 67

True/False

A cost-based optimizer uses a set of preset rules and points to determine the best approach to execute a query.

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Definitions:

Cyclopentyl

A prefix for molecules containing a cyclopentane ring structure attached to another part of the molecule.

IUPAC Name

The systematic naming of chemical substances based on the rules established by the International Union of Pure and Applied Chemistry.

Bromo

A prefix indicating the presence of a bromine atom in an organic compound, typically used in nomenclature to denote substitution position.

IUPAC Name

The systematic naming convention for chemical substances assigned based on the structure of molecules, according to rules established by the International Union of Pure and Applied Chemistry.