Which of the Following SQL Statements Would Retrieve Just the First

question 22

Multiple Choice

Which of the following SQL statements would retrieve just the first name of all records for Mr. and Mrs. Jones in the memberTable?

• A) Select * from memberTable Where LastName = 'Jones';
• B) Select FirstName from memberTable Where LastName = 'Jones';
• C) Select FirstName, LastName from memberTable Where LastName = 'Jones';
• D) Select FirstName from memberTable Where LastName = 'Mr. Jones' OR LastName = 'Mrs. Jones';

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Definitions:

Hydraulic Pressure

The pressure exerted by a fluid in a hydraulic system, used to generate force and motion in hydraulic machinery and tools.

Steering Systems

Mechanisms in vehicles that allow the driver to guide and direct the direction of the vehicle.

Automatic Transmissions

A type of vehicle transmission that automatically changes gear ratios as the vehicle moves, without the driver having to manually select gears.

Flow Rate

The volume of fluid that passes through a given point within a set period of time, usually measured in liters per minute (L/min) or gallons per minute (GPM).