Oracle Instance & Memory Architecture (SGA/PGA) Quiz Home › Oracle DBA › Oracle Instance & Memory Architecture (SGA/PGA) 🧠 Oracle Database Administration – Oracle Instance & Memory Architecture (SGA/PGA) 20 questions · 15 min timer · Explanations included · Free 1. What is the role of the Database Buffer Cache in Oracle's SGA? To store redo entries To cache SQL execution plans To store data blocks read from disk To manage user session information None 1 out of 20 2. What is the effect of enabling the Automatic Shared Memory Management (ASMM) feature? It fixes the size of the SGA components It allows dynamic resizing of SGA components It disables the use of the PGA It increases the overall memory usage None 2 out of 20 Loading questions... 3 out of 20 Loading questions... 4 out of 20 Loading questions... 5 out of 20 Loading questions... 6 out of 20 Loading questions... 7 out of 20 Loading questions... 8 out of 20 Loading questions... 9 out of 20 Loading questions... 10 out of 20 Loading questions... 11 out of 20 Loading questions... 12 out of 20 Loading questions... 13 out of 20 Loading questions... 14 out of 20 Loading questions... 15 out of 20 Loading questions... 16 out of 20 Loading questions... 17 out of 20 Loading questions... 18 out of 20 Loading questions... 19 out of 20 Loading questions... 20 out of 20 Click Submit to see your final score! Previous Start Quiz Next Time's upTime is Up!