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READ Free Dumps For Oracle- 1z0-062





Question ID 2350

Which statement is true regarding the startup of a database instance?

Option A

A. The instance does not start up normally and requires manual media recovery after a shutdown using the abort option.
Oracle 1z0-062 Exam
 

Option B

B.    Uncommitted transactions are rolled back during the startup of the database instance after a shutdown using the immediate option.

Option C


C.    There is no difference in the underlying mechanics of the startup whether the database is shut down by using the immediate option or the abort option.
 

Option D

D.    Media recovery is required when the database is shut down by using either the immediate option or the abort option.

 

Option E

E.    Instance recovery is not required if the database instance was shut down by using SHUTDOWN IMMEDIATE.

Correct Answer B
Explanation


Question ID 2351

Examine the memory-related parameters set in the SPFILE of an Oracle database:
memory_max_target—6G memory_target=5G
pga_aggregate_target=500M sga_max_size=0
sga_target=0
Which statement is true?
 

Option A

A.    Only SGA components are sized automatically-
 

Option B

B.    Memory is dynamically re-allocated between the SGA and PGA as needed.
 

Option C

C.    The size of the PGA cannot grow automatically beyond 500 MB.

 

Option D

D.    The value of the MEMORY_TARGET parameter cannot be changed dynamically.

Correct Answer C
Explanation

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