When Setting Optimizer Hints, _____ Instructs the Optimizer to Minimize

question 74

Multiple Choice

When setting optimizer hints, _____ instructs the optimizer to minimize the overall execution time, that is, to minimize the time it takes to return the total number of rows in the query result set. This hint is generally used for batch mode processes.

• A) ALL_ROWS
• B) FIRST_ROWS
• C) INDEX(P_QOH_NDX)
• D) OPTIMIZATION_ROWS

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Definitions:

Standard of Proof

The level of evidence necessary to prove a legal claim or charge, varying by legal context, such as "beyond a reasonable doubt" in criminal cases or "preponderance of the evidence" in civil cases.

Clear and Convincing

A standard of evidence requiring a high level of certainty to establish a fact in legal proceedings, higher than the preponderance of evidence but lower than beyond a reasonable doubt.

Beyond a Reasonable Doubt

The highest standard of proof required in a criminal case, indicating that there is no plausible reason to believe otherwise than the defendant is guilty.

Circuit Courts

Courts that have appellate jurisdiction and cover a particular geographical area in the United States, also hearing a wide range of civil and criminal cases at the federal level.