Oracle的1Z0-083最新考古題考試認證是業界廣泛認可的IT認證，世界各地的人都喜歡Oracle的1Z0-083最新考古題考試認證，這項認證可以強化自己的職業生涯，使自己更靠近成功。談到Oracle的1Z0-083最新考古題考試,Goldmile-Infobiz Oracle的1Z0-083最新考古題的考試培訓資料一直領先於其他的網站，因為Goldmile-Infobiz有一支強大的IT精英團隊，他們時刻跟蹤著最新的 Oracle的1Z0-083最新考古題的考試培訓資料，用他們專業的頭腦來專注於 Oracle的1Z0-083最新考古題的考試培訓資料。 而Goldmile-Infobiz網站的最新版的考古題就確保您通過此認證，1Z0-083最新考古題題庫是由多位專業的資深講師研究而來，成就您的夢想！除了確保為考生提供最新和最好的Oracle 1Z0-083最新考古題題庫資料之外，我們更希望為您提供優質的服務，我們提供所有的考古題都是最新版的題庫資料。 有了目標就要勇敢的去實現。
Oracle Database 19c 1Z0-083 Goldmile-Infobiz還會為你提供一年的免費更新服務。
Goldmile-Infobiz的1Z0-083 - Oracle Database Administration II最新考古題考古題是一個保證你一次及格的資料。 我們根據Oracle 1Z0-083 證照指南的考試科目的不斷變化，也會不斷的更新我們的培訓資料，會提供最新的考試內容。Goldmile-Infobiz可以為你免費提供24小時線上客戶服務，如果你沒有通過Oracle 1Z0-083 證照指南的認證考試，我們會全額退款給您。
它不單單可以用於IT認證考試的準備，還可以把它當做提升自身技能的一個工具。另外，如果你想更多地了=瞭解考試相關的知識，它也可以滿足你的願望。在這裏我想說明的是Goldmile-Infobiz的資料的核心價值。
Oracle 1Z0-083最新考古題 - 準備考試的時候學習與考試相關的知識是很有必要的。
患難可以試驗一個人的品格，非常的境遇方才可以顯出非常的氣節；風平浪靜的海面，所有的船隻都可以並驅競勝。命運的鐵拳擊中要害的時候，只有大勇大智的人才能夠處之泰然。 你是大智大勇的人嗎？如果你的IT認證考試沒有做好考前準備，你還處之泰然嗎？當然，因為你有 Goldmile-Infobiz Oracle的1Z0-083最新考古題考試培訓資料在手上，任何考試困難都不會將你打到。
利用這個考古題，只要你經過很短時間段額準備你就可以通過考試。覺得不可思議嗎？但是，這是真的。
1Z0-083 PDF DEMO:
QUESTION NO: 1
Which two are true about automatic block repair? (Choose two.)
A. Automatic block repair can repair blocks with no standby database if DB_BLOCK_CHECKING =
TRUE.
B. Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on its primary database.
C. Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on that physical standby database.
D. It is not possible for media corrupt blocks.
E. Real-Time Query must be enabled on a primary database for automatic block repair to be done on any of its physical standby databases.
Answer: C,E
QUESTION NO: 2
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: 3
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: 4
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: 5
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
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Updated: May 28, 2022