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The Oracle Database Administration II certification provides beginners and professionals with multiple great career opportunities. The Oracle Exam 1Z0-083 examination is one of the most demanding Oracle tests. There are multiple benefits you can get after cracking the 1Z0-083 test. The top-listed benefits include skill verification, high-paying jobs, bonuses, and promotions in your current organizations. All these benefits of earning the 1Z0-083 certificate help you level up your career in the tech sector.

The Oracle 1Z0-083 Exam covers a wide range of topics including database architecture, backup and recovery, performance tuning, security, and advanced features of Oracle databases. It is an online, proctored exam that consists of 70 multiple-choice questions that need to be completed within a time limit of 105 minutes. The passing score for the exam is 63%, which indicates a good understanding of the concepts and skills needed to manage Oracle databases.

Achieving the Oracle 1Z1-083 certification demonstrates a high level of expertise in Oracle database administration and can lead to better job opportunities and higher salaries. It is also a valuable credential for professionals who want to advance their careers in this field or pursue other Oracle certifications. Overall, the Oracle 1Z1-083 certification is a valuable investment for database administrators who want to enhance their skills and knowledge in Oracle database administration and gain recognition for their expertise in this field.

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Oracle Database Administration II Sample Questions (Q200-Q205):

NEW QUESTION # 200
Examine this configuration:
CDB1 is a container database.
PDB1 and PDB2 are pluggable databases in CDB1.
PDB1 and PDB2 are OPEN in READ WRITE mode.
You execute these commands successfully:

Which two are true? (Choose two.)

A. CDB1 is in MOUNT state
B. CDB1 is shut down.
C. Uncommitted transactions in CDB1 and PDB1 have been rolled back.
D. PDB1 is closed.
E. Uncommitted transactions in PDB1 have been rolled back.

Answer: D,E

NEW QUESTION # 201
Examine these queries and their output:

An online RMAN backup of the CDB was taken an hour before Restore Point ri was created.
You want to recover PDB1 to Restore Point R1.
How do you achieve this?

A. Execute FLASHBACK PLUGGABLE DATABASE PDB1 TO RESTORE POINT R1 by Using SQL while connected to CDB$ROOT.
B. Execute FLASHBACK PLUGGABLE DATABASE PDB1 TO RESTORE POINT R1 by Using SQL while connected to PDB1.
C. This cannot be done due to the lack of a clean restore point.
D. Execute FLASHBACK PLUGGABLE DATABASE PDB1 TO RESTORE POINT R1 by Using RMAN while connected to CDB$ROOT.
E. Execute FLASHBACK PLUGGABLE DATABASE PDB1 TO RESTORE POINT R1 by Using RMAN while connected to PDB1.

Answer: B

NEW QUESTION # 202
You create a table with the PERIOD FOR clause to enable the use of the Temporal Validity feature of Oracle Database 12c. Examine the table definition: create table employees (empno number, salary number, deptid number, name varchar2(100), period for employee_time); Which three statements are true concerning the use of the Valid Time Temporal feature for the EMPLOYEES table?

A. The valid time columns are visible by default when the table is described.
B. Setting the session valid time using DBMS_FLASHBACK_ARCHIVE.ENABLE_AT_VALID_TIME sets the visibility for data manipulation language (DML), data definition language (DDL), and queries performed by the session.
C. The valid time columns employee_time_start and employee_time_end are automatically created.
D. The valid time columns are not populated by the Oracle Server automatically.
E. Thesamestatementmayfilteronbothtransactiontimeandvalidtemporaltimebyusingthe AS OF TIMESTAMP and PERIOD FOR clauses.

Answer: C,D,E

NEW QUESTION # 203
Which two are true about flashback features in Oracle Database 19c and later releases? (Choose two.)

A. Flashback logs are monitored and proactively deleted when beyond the retention period defined in DB_FLASHBACK_RETENTION_TARGET only after there is space pressure.
B. Flashback logs are monitored and proactively deleted when beyond the retention period defined in DB_FLASHBACK_RETENTION_TARGET before there is space pressure.
C. Flashback logs are automatically purged when DB_FLASHBACK_RETENTION_TARGET is set lower than the time they have already been retained.
D. Flashback logs are monitored for being older than the retention period defined in DB_FLASHBACK_RETENTION_TARGET and can be deleted by an administrator written event trigger.
E. Flashback logs are automatically purged whenever the value of
DB_FLASHBACK_RETENTION_TARGET is changed.

Answer: A,E

NEW QUESTION # 204
You issued this command:
RMAN> BACKUP RECOVERY FILES;
Which two are true? (Choose two.)

A. All non-Oracle files in the current FRA that have not been backed up already, are backed up.
B. These backups can be written to disk or SBT.
C. All Oracle recovery files in the current fast recovery area (FRA) are backed up.
D. All Oracle recovery files in the current FRA that have not been backed up already, are backed up.
E. All Oracle recovery files not in the current FRA that have not been backed up already, are backed up.

Answer: A,B

Explanation:
Explanation

NEW QUESTION # 205
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1Z0-083 Valid Test Pass4sure & Valid 1Z0-083 Test Sample

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Oracle Database Administration II Sample Questions (Q200-Q205):

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