我々社のOracle 1Z1-083試験番号問題集とサーブすが多くの人々に認められます。最近、Oracle 1Z1-083試験番号問題集は通過率が高いなので大人気になります。高品質のOracle 1Z1-083試験番号練習問題はあなたが迅速に試験に合格させます。 Goldmile-Infobizは１００％の合格率を保証するだけでなく、1年間の無料なオンラインの更新を提供しております。最新の資源と最新の動態が第一時間にお客様に知らせいたします。 なぜ彼らが1Z1-083試験番号問題集を選ぶかというと、弊社の1Z1-083試験番号問題集は高品質で、便利で、勉強しやすいからです。
Oracle Database 19c 1Z1-083 問題があったら気軽にお問いください、
これは間違いなくあなたが1Z1-083 - Oracle Database Administration II試験番号認定試験に合格することを保証できる問題集です。 Goldmile-Infobizが提供した資料は最も全面的で、しかも更新の最も速いです。Goldmile-InfobizはOracleの1Z1-083 的中率認定試験に対して問題集を提供しておるサイトで、現場のOracleの1Z1-083 的中率試験問題と模擬試験問題集を含みます。
とにかく、これは皆さんのキャリアに大きな影響をもたらせる試験です。こんなに重要な試験ですから、あなたも受験したいでしょう。1Z1-083試験番号認定試験はたいへん難しい試験ですね。
Oracle 1Z1-083試験番号 - いろいろな受験生に通用します。
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1Z1-083 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
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
Goldmile-InfobizのOracleのCompTIA CAS-005トレーニング資料はあなたに期待するものを与えますから。 我々ができるのはあなたにより速くOracleのOracle 1z0-1065-25試験に合格させます。 EXIN PR2F - この認証がどんなに重要するかあなたもよく知っています。 ISACA CRISC-JPN - この時代にはIT資格認証を取得するは重要になります。 OracleのHP HPE2-W12認定試験はIT職員が欠くことができない認証です。
Updated: May 28, 2022