A Single-User Database System Automatically Ensures_____ of the Database, Because

question 15

Multiple Choice

A single-user database system automatically ensures_____ of the database, because only one transaction is executed at a time.

• A) serializability and durability 
• B) atomicity and isolation
• C) serializability and isolation
• D) atomicity and serializability

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Definitions:

Dipstick

A tool used for measuring the quantity or level of fluid within a container, commonly used in vehicles to check oil levels.

Sealed-Bid

A bidding process where all bids are submitted confidentially and unopened until the designated time.

Lemons

A citrus fruit known for its sour taste, also used metaphorically to describe a defective or unsatisfactory product or vehicle.

Expected Value

A calculated average of all possible outcomes of a random variable, weighted by their probabilities.