EVERY INSTANCE MUST HAVE A DATABASE BUFFER CACHE, A LOG BUFFER, AND A SHARED POOL
3.
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A, D, and F. Every instance must have a database buffer cache, a log
buffer, and a shared pool.
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B, C, E, and G. B, C, and G are wrong because the Java pool, the large
PA
R
T
I
pool, and the Streams pool are only needed for certain options. E is wrong
because the PGA is not part of the SGA at all.