人生にはあまりにも多くの変化および未知の誘惑がありますから、まだ若いときに自分自身のために強固な基盤を築くべきです。あなた準備しましたか。NewValidDumpsのOracleの1Z0-083模擬体験試験トレーニング資料は最高のトレーニング資料です。 まず問題集のdemoを体験することができます。そうすれば、この問題集の品質を確認することができます。 NewValidDumpsはあなたが試験に合格するのを助けることができるだけでなく、あなたは最新の知識を学ぶのを助けることもできます。

それはもちろんNewValidDumpsの1Z0-083模擬体験問題集ですよ。

あるいは、無料で試験1Z0-083 - Oracle Database Administration II模擬体験問題集を更新してあげるのを選択することもできます。 Oracleの1Z0-083 模擬問題問題集は1Z0-083 模擬問題に関する問題をほとんど含まれます。私たちのOracleの1Z0-083 模擬問題問題集を使うのは君のベストな選択です。

なぜ受験生のほとんどはNewValidDumpsを選んだのですか。それはNewValidDumpsがすごく便利で、広い通用性があるからです。NewValidDumpsのITエリートたちは彼らの専門的な目で、最新的なOracleの1Z0-083模擬体験試験トレーニング資料に注目していて、うちのOracleの1Z0-083模擬体験問題集の高い正確性を保証するのです。

Oracle 1Z0-083模擬体験 - 正しい方法は大切です。

我々は販売者とお客様の間の信頼が重要でもらい難いのを知っています。我々はOracleの1Z0-083模擬体験ソフトであなたに専門と高効率を示して、最全面的な問題集と詳しい分析であなたに助けてOracleの1Z0-083模擬体験試験に合格して、最高のサービスであなたの信頼を得ています。あなたが試験に合格するのは我々への一番よい評価です。

NewValidDumpsは多くの受験生を助けて彼らにOracleの1Z0-083模擬体験試験に合格させることができるのは我々専門的なチームがOracleの1Z0-083模擬体験試験を研究して解答を詳しく分析しますから。試験が更新されているうちに、我々はOracleの1Z0-083模擬体験試験の資料を更新し続けています。

1Z0-083 PDF DEMO:

QUESTION NO: 1
Which three are true about backup, restore, and recovery operations done without using
Recovery Manager (RMAN)? (Choose three.)
A. Backing up a database in NOARCHIVELOG mode using O/S utilities requires that the database instance bestarted and the dataabse be in the MOUNT state.
B. Oracle data file backups, copied using an O/S utility, can be added to the RMAN catalog as IMAGE
COPIES.
C. Backing up a database in ARCHIVELOG mode using O/S utilities requires that the database instance be started and the database be in MOUNT state.
D. Backing up a database in ARCHIVELOG mode using O/S utilities requires that the database instance be started and the database be in OPEN state.
E. Backing up a database in NOARCHIVELOG mode using O/S utilities requires that the database instance be shut down.
F. Oraclearchive log backups, copied using an O/S utility, can be added to the RMAN catalog as a backup set.
G. An Oracle database can be restored from backup files copied using O/S utilities.
Answer: B,C,E

QUESTION NO: 2
Which two are true about instance recovery? (Choose two.)
A. It is performed automatically after the database is opened; however, blocks requiring recovery are not available until they are recovered.
B. Setting FAST_START_MTTR_TARGET to a lower value reduces instance recovery time by causing dirty buffers to be written to disk more frequently, thereby reducing the number of I/Os needed during instance recovery.
C. It is performed automatically while the database remains in MOUNT state. Then the database is opened.
D. Setting FAST_START_MTTR_TARGET to a higher value reduces instance recovery time bycausing the log writer to write more frquently, thereby reducing the number of I/Os needed during instance recovery.
E. It is not possible if an archived log is missing.
F. It is performed by the Recovery Writer (RVWR) background process.
Answer: C,D

QUESTION NO: 3
Which two are true about the character sets used in an Oracle database? (Choose two.)
A. Unicode enables information from any language to be stored using a single character set.
B. Multibyte character sets allow more efficient space utilization than single byte character sets.
C. Unicode is the only supported character set for Oracle databases created using Database
Configuration Assistant (DBCA).
D. Single-byte character sets always use 8-bit encoding schemes.
E. Single-byte character sets provide betterperformance than multibyte character sets.
F. Single-byte character sets always use 7-bit encoding schemes.
Answer: A,E

QUESTION NO: 4
Which three are true about monitoring waits for sessions and services? (Choose three.)
A. V $SESSION_EVENT displays all waits for all past and existing sessions if the wait has occurred at least once for a session.
B. V $SESSION_WAIT_CLASS displays waits broken down by wait class only for waiting sessions.
C. V $SESSION_EVENT displays all waits for all past sessions if the wait has occurred at least once for a session.
D. V $SERVICE_EVENT displays all waits for all services if the wait has occurred at least once for a service.
E. V $SESSION_WAIT and V$SESSION both contain details of the event on which a session is currently waiting.
F. V $SESSION_WAIT and V$SESSION both contain details of the event on which a non-waiting session last waited.
Answer: B,C,F

QUESTION NO: 5
Which four are true about duplicating a database using Recovery Manager (RMAN)? (Choose four.)
A. Duplication can be done by having the target database instance push copies to the auxiliary database instance.
B. A backup of the target database is always required.
C. A connection to an auxiliary instance is always required.
D. A new DBID is always created for the duplicated database.
E. A subset of the target database can be duplicated.
F. A connection tothe recovery catalog instance is always required.
G. Duplication can be done by having the auxiliary databaseinstance pull backup sets from the target database instance.
H. A connection to the target database instance is always required.
Answer: A,B,C,G

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Updated: May 28, 2022