Which property ensures that either all operations are complete, or the database changes are rolled back?
A. Consistency
B. Atomicity
C. Isolation
D. Durability
B Atomicity ensures that either all operations are complete, or the database changes are rolled back.
Computer Science & Information Technology
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The number of times per second that a screen redisplays the screen image is the ________
A) aspect ratio B) resolution C) refresh rate D) fidelity
Computer Science & Information Technology
Explain what happens when you call a method and the method ends.
What will be an ideal response?
Computer Science & Information Technology