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有用的1Z0-083考古题推薦|第一次嘗試輕鬆學習並通過考試，100％合格率的1Z0-083：Oracle Database Administration II

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要參加 Oracle 1Z1-083 考試，候選人必須具備堅實的數據庫管理基礎和深刻的 Oracle 數據庫技術理解。考試包含 85 道多選題，考生有兩個小時的時間完成考試。考試得分介於 0 到 1000 之間，需要達到 650 或更高的分數才能通過。獲得 Oracle 1Z1-083 認證表明了在 Oracle 數據庫管理方面具有高水平的專業知識，這在 IT 行業中受到雇主的高度重視。

Oracle 1Z0-083 考試是為那些想要驗證其數據庫管理技能的專業人士設計的認證考試。該考試是 Oracle 認證專業（OCP）認證路線的一部分，被視為中級考試。通過此考試是成為 OCP 認證專業的先決條件。

Oracle 1Z1-083（Oracle Database Administration II）考試是為希望驗證其管理和維護Oracle數據庫的知識和技能的數據庫管理員設計的。該考試是Oracle認證專業人員（OCP）認證軌道的一部分，該曲目是數據庫專業人員全球認可的基準。通過此考試，您在高級數據庫管理任務中展示了您的專業知識，包括性能調整，備份和恢復，安全管理和故障排除。

最新的 Oracle Database 19c 1Z0-083 免費考試真題 (Q118-Q123):

問題 #118
Which four are true about RMAN backup sets? (Choose four.)

A. Blocks from multiple data files can be contained in one backup piece,
B. A backup set must be written to disk.
C. A backup piece can belong to only one backup set.
D. A data file canbe split into multiple sections stored in different backup pieces in the same backup set.
E. A backup set must be written to media.
F. A data file can be split into multiple sections stored in different backup sets.
G. Blocks from multiple data files can be contained in one backup set,
H. A backup set can contain only one backup piece.

答案：E,F,G,H

問題 #119
Which two are true about data movement between a non-CDB and a PDB using Data Pump? (Choose two.)

A. Moving data from a PDB to a non-CDB is only possible by using transportable tablespace export and import.
B. Oracle attempts to convert common users to conventional users when moving schemas from a PDB to a non-CDB.
C. Tablespaces are automatically created as need while importing full exports in either a non-CDB or a PDB.
D. Moving data from a non-CDB to a PDB is only possible by using conventional export and import.
E. Oracle attempts to convert conventional database users to local users when moving schemas from a non-CDB to a PDB.
F. A new PDB is automatically created when importing a non-CDB into a CDB.

答案：B,E

問題 #120
Choose three. Which three are true about a container database (CDB)?

A. It can contain only one PDB$SEED, which is created when the CDB is created.
B. It can have local users with the same name in different PDBs.
C. It can contain only one Application Container seed, which is created when the Application Container is created.
D. It can be created from a non-CDB.
E. It contains predefined common roles in both the root and the seed.
F. It can be created by cloning an existing CDB.
G. It can have any number of pluggable databases (PDBs) limited only by space availability.

答案：A,E,F

問題 #121
Which three are true about an application container?

A. It must have an application root PDB.
B. It must have an application seed PDB.
C. Two application containers can share an application seed PDB.
D. It can contain a single application
E. It can contain multiple applications.
F. An application PDB can belong to multiple application containers.

答案：A,D,E

問題 #122
Which three are true about monitoring waits for sessions and services? (Choose three.)

A. V$SESSION_EVENT displays all waits for all past sessions if the wait has occurred at least once for a session.
B. V$SESSION_EVENT displays all waits for all past and existing sessions if the wait has occurred at least once for a session.
C. V$SESSION_WAIT and V$SESSION both contain details of the event on which a non-waiting session last waited.
D. V$SESSION_WAIT_CLASS displays waits broken down by wait class only for waiting sessions.
E. V$SERVICE_EVENT displays all waits for all services if the wait has occurred at least once for a service.
F. V$SESSION_WAIT and V$SESSION both contain details of the event on which a session is currently waiting.

答案：D,E,F

問題 #123
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1Z0-083下載: https://www.vcesoft.com/1Z0-083-pdf.html

此外，這些VCESoft 1Z0-083考試題庫的部分內容現在是免費的：https://drive.google.com/open?id=1ygGibXKT1HKV6O-BdQdFMsX7XHoYKfEl