Multiple choice

__________ is an operation in which data from the operand relations is read into main memory and processed data is read again from the disk to complete the operation.

  1. Table scan

  2. Two-pass algorithm

  3. Data redundancy

  4. Shared disk

  5. NUMA

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the operation in graph theory in which the data from the operand relations is read into main memory and processed data is read again from the disk to complete the operation.