A Command Used in Oracle to Display How the Query

question 115

Multiple Choice

A command used in Oracle to display how the query optimizer intends to access indexes, use parallel servers, and join tables to prepare query results is the:

• A) explain plan.
• B) show optimization.
• C) explain query.
• D) analyze query.

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Definitions:

Payment Method

A way of completing a financial transaction, such as cash, credit card, digital wallet, or bank transfer.

Punishment

Punishment involves the application of an undesirable consequence to reduce an unwanted behavior.

Conditioned Reinforcer

A stimulus that has acquired the capacity to reinforce behaviors through its association with a primary reinforcer.

Primary Reinforcer

A stimulus that satisfies a basic natural need, such as food or water, and motivates behavior without the need for learning.