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1Z1-083題庫資訊，Oracle 1Z1-083證照資訊 & Oracle Database Administration II - Royalholidayclubbed
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Royalholidayclubbed還可以承諾假如果考試失敗，Royalholidayclubbed將100%退款。Royalholidayclubbed承諾會全力幫助你通過Oracle 1Z1-083題庫資訊認證考試。你可以現在網上免費下載我們Royalholidayclubbed為你提供的部分Oracle 1Z1-083題庫資訊認證考試的考試練習題和答案。 Royalholidayclubbed擁有龐大的IT專家團隊，他們不斷利用自己的知識和經驗研究很多過去幾年的IT認證考試試題。他們的研究成果即是我們的Royalholidayclubbed的產品，因此Royalholidayclubbed提供的Oracle 1Z1-083題庫資訊練習題和真實的考試練習題有很大的相似性，可以幫助很多人實現他們的夢想。 你可能從相關的網站或書籍上也看到部分相關培訓材料，但是我們Royalholidayclubbed的Oracle 1Z1-083題庫資訊 認證考試的相關資料是擁最全面的，可以給你最好的保障。
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我們Royalholidayclubbed Oracle的1Z1-083題庫資訊考試培訓資料提供最流行的兩種下載格式，一個是PDF，另一個是軟體，很容易下載，我們Royalholidayclubbed認證的產品準備的IT專業人士和勤勞的專家已經實現了他們的實際生活經驗， 在市場上提供最好的產品，以實現你的目標。
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Oracle的1Z1-083題庫資訊考試認證肯定會導致你有更好的職業前景，通過Oracle的1Z1-083題庫資訊考試認證不僅驗證你的技能，也證明你的證書和專業知識，Royalholidayclubbed Oracle的1Z1-083題庫資訊考試培訓資料是實踐檢驗的軟體，有了它你會得到的理解理論比以前任何時候都要好，將是和你最配備知識。在你決定購買之前，你可以嘗試一個免費的使用版本，這樣一來你就知道Royalholidayclubbed Oracle的1Z1-083題庫資訊考試培訓資料的品質，也是你最佳的選擇。
這是為了考生們特別製作的考試資料。它可以讓你在短時間內充分地準備考試，並且輕鬆地通過考試。
1Z1-083 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
Royalholidayclubbed Oracle的Microsoft MS-102考試認證培訓資料是幫助每個IT人士實現自己人生宏偉目標的最好的方式方法，它包括了試題及答案，並且和真實的考試題目不相上下，真的是所謂稱得上是最好的別無二選的培訓資料。 Royalholidayclubbed網站在通過Palo Alto Networks SecOps-Pro資格認證考試的考生中有著良好的口碑。 Oracle的IBM C1000-195考試認證將會從遙不可及變得綽手可得。 想更快的通過Microsoft DP-203-KR認證考試嗎？快速拿到該證書嗎？Royalholidayclubbed考古題可以幫助您，幾乎包含了Microsoft DP-203-KR考試所有知識點，由專業的認證專家團隊提供100%正確的答案。 CheckPoint 156-836 - 也從考生那裏得到了很好的評價。
Updated: May 28, 2022
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