The Only Group Function That Includes NULL Values Is the NVL

question 120

True/False

The only group function that includes NULL values is the NVL function._________________________​

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Definitions:

Required Reserve Ratio

A regulation set by central banks determining the minimum amount of reserves that banks must hold against deposits, affecting money supply.

Excess Reserves

The reserves that banks hold over and above the legal requirement; these are not loaned out and do not earn interest for the bank.

Required Reserves

The minimum amount of funds that a bank must hold in reserve against deposits, as mandated by the central bank.

Unmasked Input

Unmasked input refers to input data in digital systems that is processed without modification or filtering by a masking operation, meaning all bits in the input are taken into account in the processing.