Multiple choice technology databases

Transactions throughput is slower when data found from buffer cache.

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

When data is found in the buffer cache, transaction throughput is FASTER because Oracle avoids expensive disk I/O operations. The buffer cache is designed specifically to improve performance by keeping frequently accessed data blocks in memory. Accessing memory is orders of magnitude faster than reading from disk.

Keep practicing — related questions