Which two statements are true about shared server sessions?
A.
No Program Global Area (PGA) is allocated for shared server processes.
B.
User Global Area is stored in System Global Area (SGA).
C.
Shared SQL Area is allocated from Program Global Area (PGA).
D.
Private SQL Area is allocated from Library Cache.
E.
Large Pool is used for SQL work areas.
Explanation:
http://docs.oracle.com/cd/B19306_01/server.102/b14220/memory.htm (see library
cache)
the second answer is b
In question, they have asked for two statements then why there is only one correct answer?
Correct answers are B and D.
The Second B :
In a shared server environment, multiple client users share the server process. In this model,
the UGA is moved into the SGA (shared pool or large pool if configured) leaving the PGA with
only stack space.
is correct B and D, here answer
https://docs.oracle.com/database/121/CNCPT/memory.htm#CNCPT7778
Figure 14-1 Oracle Database Memory Structures