The MySQL Keyword to Create a Cursor Is

question 17

Multiple Choice

The MySQL keyword to create a cursor is:

• A)DECLARE CURSOR {CursorName}.
• B)OPEN {CursorName}.
• C)FETCH.
• D)CLOSE {CursorName}.
• E)None of the above.

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Definitions:

Voltage Dropped

The reduction in electrical potential across a component or conductor as current passes through, indicative of resistance or load.

Control Circuit

An electrical circuit that controls the operation of a device, using signals or feedback to regulate the device's function.

Voltage Drop

The measurement of voltage lost through wiring, components, and connections due to electrical resistance.

Hydrometer

An instrument used to measure the density (specific gravity) of liquids.