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Percy Is Promoted and Is No Longer Responsible for Making

question 3

Multiple Choice

Percy is promoted and is no longer responsible for making updates to several database tables. Which command should Percy's database administrator use to prevent Percy from making future updates?

Definitions:

Reserve Ratio

The fraction of deposits that a bank is required to hold in reserve and not loan out, as mandated by central banking authorities.

Percent

A term used to describe one hundredth of a whole; a way to express fractions, amounts, or changes in quantities in terms of hundredths.

Reserve Requirement

A regulation that sets the minimum amount of reserves a bank must hold against deposits, used as a tool to control banking stability and money supply.

Deposits

Money placed into a financial institution for safekeeping, which can earn interest over time.