Multiple choice technology databases

RAC has more then ....instance associated with database.

  1. One

  2. Two

  3. Four

  4. None

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

Oracle RAC (Real Application Clusters) allows multiple instances (more than one) to access the same database concurrently on different nodes. Single-instance databases have only one instance, while RAC by definition has multiple.