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[General] Free 1Z0-083 Exam Questions - New 1Z0-083 Test Testking

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【General】 Free 1Z0-083 Exam Questions - New 1Z0-083 Test Testking

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P.S. Free & New 1Z0-083 dumps are available on Google Drive shared by TestKingFree: https://drive.google.com/open?id=13Tcb_k4y80EexftmCD-nu80HXqIK3VFA
By evaluating your shortcomings, you can gradually improve without losing anything in the Oracle Database Administration II (1Z0-083) exam. You can take our customizable 1Z0-083 practice test multiple times, and as a result, you will get better results each time you progress and cover the topics of the real 1Z0-083 test. The software is compatible with Windows so you can run it easily on your computer.
Oracle 1Z0-083 exam is an advanced certification for database administrators who work with the Oracle Database. 1Z0-083 exam is designed to test the knowledge and skills required to perform advanced database administration tasks, including backup and recovery, performance tuning, and security management.
The Oracle 1Z0-083 Exam covers a range of topics related to administering and managing Oracle databases, including database architecture, security, backup and recovery, performance tuning, and high availability. Candidates are expected to have a strong understanding of these topics and be able to apply them in real-world scenarios.
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To take the Oracle 1Z0-083 Exam, you must have a strong understanding of Oracle database architecture and be able to manage databases using tools such as SQL*Plus and Oracle Enterprise Manager. You should also have experience configuring and managing database instances, tablespaces, and data files. Additionally, you should be familiar with Oracle's backup and recovery processes, including performing backups, restoring data, and managing backup schedules.
Oracle Database Administration II Sample Questions (Q151-Q156):NEW QUESTION # 151
Which three are true about the SQL Tuning Advisor? (Choose three.)
  • A. It builds SQL profiles for each poorly performing SQL statement to prevent regressions.
  • B. It checks each query being analyzed for stale statistics.
  • C. It can recommend semantic changes to SQL statements.
  • D. It considers all SQL statements being analyzed by the advisor task as a group.
  • E. It only recommends syntactic changes to SQL statements.
  • F. It checks each query being analyzed for missing statistics.
Answer: A,B,F

NEW QUESTION # 152
Examine this configuration:

You execute these commands before upgrading the database to the current release:

For which databases will fixup scripts be created?
  • A. CDB1, PDB1, and PDB2 only
  • B. CDB1, PDB$SEED, PDB1, and PDB2
  • C. PDB$SEED, PDB1, and PDB2 only
  • D. CDB1 and PDB$SEED only
  • E. CDB1, PDB$SEED, and PDB1 only
Answer: C,D

NEW QUESTION # 153
Which three are true about RMAN persistent configuration settings, administration, and their effects? (Choose three.)
  • A. The V$RMAN_CONFIGURATION view displays only settings with values that have been modified.
  • B. A target database's persistent RMAN configuration settings are always synchronized automatically with the RMAN catalog.
  • C. A DBA must specify either a redundancy retention policy or a recovery window retention policy.
  • D. The RMAN SHOW ALL command displays only settings with nondefault values.
  • E. A target database's persistent RMAN configuration settings are always stored in the target's control file
  • F. Backups written to the fast recovery area (FRA) that are oboslete based on the redundancy retention policy can be deleted automatically to free space.
  • G. Backup older than the recovery window retention policy are always deleted automatically if the backup location has insufficient space.
Answer: A,E,G

NEW QUESTION # 154
Which two are true about the execution of operating system scripts starting from Oracle Database
19c? (Choose two.)
  • A. root.sh can be executed automatically by the Database installer only by using sudo credentials.
  • B. The root password cannot be specified in a response file.
  • C. orainstRoot.sh can be executed automatically by the Database installer by using sudo or root credentials.
  • D. The sudo password must be specified in a response file.
  • E. The sudo password can be specified in a response file.
  • F. root.sh can be executed automatically by the Database Installer only if it is provided with root credentials.
Answer: B,C
Explanation:
A is correct - If you have performed a Management Agent installation using the agentDownload script, then run the root.sh script. Also, run the oraInstroot.sh script if this is the first Oracle product on the host.
To do so:
Log in as a root user on the host. Alternatively, use the sudo command to change to a root user.
F is correct - there is nowhere mentioned that you need to add root password in response file.

NEW QUESTION # 155
A database is configured in ARCHIVELOG mode.
A full RMAN backup exists but no control file backup to trace has been taken. A media failure has occurred.
In which two scenarios is incomplete recovery required? (Choose two.)
  • A. after losing an UNDO tablespace that is in use
  • B. after losing a SYSAUX tablespace data file
  • C. after losing all members of an INACTIVE online redo log group
  • D. after losing all copies of the control file
  • E. after losing all members of the CURRENT online redo log group
Answer: D,E

NEW QUESTION # 156
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