Functional Dependency Theory Quiz PDF: Questions and Answers - 119

MCQ 591: The process of a normalized schema's conversion to nonnormalized form is called

1. Nonnormalization
2. Pro-normalization
3. Pre-normalization
4. Denormalization

MCQ 592: The process of reading out consecutive blocks into an in-memory buffer after accessing the disk block is known as

1. Buffering
2. Scheduling
3. Read-ahead
4. Log Disk

MCQ 593: The time for a transaction to be completely executed after its submission is known to be its

1. Average response time
2. Average access time
3. Average execution time
4. Average utilize time

MCQ 594: A weak entity set must be associated with another entity set, in order to be

1. Executed
2. Called
3. Initiation
4. Meaningful

MCQ 595: In the asymmetric-key encryption technique, the number of keys used in the encryption and decryption process are

1. 2
2. 3
3. 4
4. 5