A Series of Actions to Be Taken on the Database

question 73

Multiple Choice

A series of actions to be taken on the database such that either all actions are completed successfully,or none of them can be completed,is known as a ________.

• A)checkpoint
• B)log
• C)lock
• D)transaction

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Definitions:

Criterion

A standard or rule by which something can be judged or decided, often used in contexts of evaluation or selection.

Input Mask Property

A feature in database management systems that defines a template for entering data, forcing inputs to follow a specified format.

Phone Number

A sequence of digits assigned to a telephone line for the purpose of making and receiving calls to and from the telecommunications network.

Control Layout

In graphical user interfaces, the arrangement and organization of controls (like buttons, text fields) on a window or a form.