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Question No. 1
Which two are true about RETENTION GUARANTEE? (Choose two.)
A. It is a tablespace attribute.
B. It prevents FLASHBACK DATABASE operation failure.
C. It prevents out-of-space errors.
D. It prevents ''Snapshot too old'' errors.
E. It is a static parameter.
A, B Answer:
Question No. 2
Which three object types support deferred segment creation? (Choose three.)
A. partitioned tables
B. external tables
C. heap organized tables
D. clustered tables
E. index organized tables
F. temporary tables
A, C, E Answer:
Question No. 3
Examine the command:
CREATE USER user1
IDENTIFIED BY user123
DEFAULT TEMPORARY TABLESPACE temp
QUOTA 5M ON system
Which two are true? (Choose two.)
A. The PASSWORD EXPIRE clause is invalid because passwords are controlled by the HR_USER profile.
B. USER1 requires a quota to be able to store objects in the default permanent tablespace.
C. USER1 will be prompted for a new passport at first login.
D. A quota on the temporary tablespace must be specified to enable USER1 to perform queries and transactions.
E. USER1's account is locked.
B, D Answer:
Question No. 4
Which two tasks can be performed in the NOMOUNT state? (Choose two.)
A. re-creating control files
B. full database recovery
C. enabling online redo log archiving
D. renaming data files
E. creating a database
A, E Answer:
Question No. 5
Your database instance was shut down normally and then started in NOMOUNT state. You then execute this command:
Which two actions are performed? (Choose two.)
A. The control file is read.
B. The online data files are opened.
C. The online redo logs are opened.
D. The Oracle background processes are started.
E. The alert log records the execution details.
F. The initialization parameter file is read.
A, D Answer:
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