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Exam contains 149 questions

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Question 7 🔥

Identify three key properties of a transaction in Oracle Database 12c.

Which database solution meets these requirements?

Question 8 🔥

Which type of file system is NOT valid for storing data files, online redo log files, and control files for a pluggable database?

Which database solution meets these requirements?

A. Automatic Storage Management (ASM)

Highly voted

B. OS file system

Highly voted

C. logical volume (LVM)

Highly voted

D. clustered file system

Highly voted

E. RAW

Highly voted

Discussion of the question

Question 9 🔥

Which two statements about ADDM are true?

Which database solution meets these requirements?

A. Real-Time ADDM uses AWR snapshots of the last 10 minutes.

Highly voted

B. Real-Time ADDM uses ASH recent activity from SGA data.

Highly voted

C. Real-Time ADDM analyzes performance in a completely different fashion than regular ADDM.

Highly voted

D. Regular ADDM uses AWR snapshots that are not yet purged.

Highly voted

Discussion of the question

Question 10 🔥

Which two items are key for maintaining data consistency in Oracle Database 12c?

Which database solution meets these requirements?

A. undo data

Highly voted

B. isolation level

Highly voted

C. lock mechanism

Highly voted

D. serializability

Highly voted

Discussion of the question

Question 11 🔥

You are about to install Oracle Database 12c Enterprise Edition. Which statement is true?

Which database solution meets these requirements?

A. You should not install the Oracle Database software into an existing Oracle home from a different release.

Highly voted

B. A multitenant container database (CDB) can have several pluggable databases (PDBs) with different character sets.

Highly voted

C. Oracle recommends that you back up the root. sh script after you complete the installation.

Highly voted

D. Cloning an Oracle home is useful if you are performing multiple Oracle Database Installations.

Highly voted

E. You can stop existing Oracle processes, including the listener and the database running in the Oracle home, before the database software installation.

Highly voted

Discussion of the question

Question 12 🔥

Which statement about CDB architecture is true?

Which database solution meets these requirements?

A. Oracle-supplied metadata resides only in the root container.

Highly voted

B. A seed PDB can sometimes be opened for particular operations.

Highly voted

C. Multiple PDBs with the same name can reside in the same CDB.

Highly voted

E. You can create common users in PDBs.

Highly voted

D. A CDB can have an infinite number of PDBs.

Highly voted

Discussion of the question

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oracle 1Z0_497

Exam contains 149 questions

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