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[General] 最優質的1Z1-182考試資料 & Oracle 1Z1-182題庫更新資訊：Oracle Database 23ai Administration A

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【General】 最優質的1Z1-182考試資料 & Oracle 1Z1-182題庫更新資訊：Oracle Database 23ai Administration A

Posted at yesterday 20:39      View：2 | Replies：0        Print      Only Author   [Copy Link] 1#
Fast2test有很好的的售後服務。如果你選擇購買Fast2test的產品，Fast2test將為你提供每天24小時的線上客戶服務和提供一年的免費更新服務，及時的通知顧客最新的考試資訊讓客戶有充分準備。我們可以讓你花費少量的時間和金錢就可以通過IT認證考試。選擇Fast2test的產品幫助你的第一次參加的Oracle 1Z1-182 認證考試是很划算的。
Fast2testの1Z1-182考古題可以讓你輕鬆地準備考試。另外，如果你是第一次參加考試，那麼你可以使用軟體版的考古題。因為這是一個完全模擬真實考試的氛圍和形式的軟體。你可以提前感受到真實的考試。這樣你在真實的考試中就不會感到緊張。用過了軟體版的考古題，你就可以在參加考試時以一種放鬆的心態來做題，有利於你正常發揮你的水準。
1Z1-182題庫更新資訊 & 最新1Z1-182試題很多人都認為要通過一些高難度的1Z1-182認證考試是需要精通很多Oracle專業知識。只有掌握很全面的IOracle知識的人才會有資格去報名參加的考試。其實現在有很多方法可以幫你彌補你的知識不足的，一樣能通過1Z1-182認證考試，也許比那些專業知識相當全面的人花的時間和精力更少，正所謂條條大路通羅馬。
Oracle 1Z1-182 考試大綱：
主題簡介
主題 1
  • Describe Managing Database Instances: This section tests the knowledge of Database Administrators in performing essential tasks for managing database instances. It includes starting and shutting down databases, utilizing dynamic performance views, managing initialization parameter files, and using the Automatic Diagnostic Repository (ADR) for troubleshooting.
主題 2
  • Automated Maintenance: This section measures the skills of Database Administrators in describing automated maintenance tasks within Oracle databases. It focuses on applying automated features to streamline routine maintenance activities.
主題 3
  • Managing Storage: This section tests the knowledge of Storage Engineers in managing storage features such as resumable space allocation, segment space-saving, and block space management. It also includes defining segment characteristics to optimize storage utilization.
主題 4
  • Configuring Oracle Net Services: This section measures the skills of Network Administrators and Database Administrators in configuring Oracle Net Services. It includes identifying administration components, describing connection methods, and ensuring seamless communication between clients and databases.
主題 5
  • Introduction to Performance: This section evaluates the expertise of Performance Analysts in summarizing Oracle database performance management techniques. It includes measuring database performance using SQL execution plans, directives, and advisors to ensure optimal system efficiency.
主題 6
  • Moving Data: This section evaluates the expertise of Data Migration Specialists in moving data within Oracle databases. It includes using external tables, executing Oracle Data Pump operations, and distinguishing SQL*Loader commands for importing data efficiently.
主題 7
  • Managing Undo: This domain measures the skills of Database Administrators in using undo data effectively. It compares undo data with redo data and explains temporary undo usage for efficient transaction management.
主題 8
  • Displaying Creating and Managing PDBs: This section assesses the knowledge of Cloud Database Architects in creating pluggable databases (PDBs) from seeds or other techniques. It also covers modifying PDB modes and attributes to meet specific application requirements.

最新的 Oracle Database 23ai 1Z1-182 免費考試真題 (Q80-Q85):問題 #80
Which two statements are true about the PMON background process?
  • A. It registers database services with all local and remote listeners known to the database instance.
  • B. It frees resources held by abnormally terminated processes.
  • C. It frees unused temporary segments.
  • D. It records checkpoint information in the control file.
  • E. It rolls back transactions when a process fails.
答案：B,E
解題說明：
A .False. LREG handles registration in 23ai, not PMON.
B .False. CKPT (Checkpoint) process updates the control file.
C .True. PMON cleans up after failed processes (e.g., releases locks).
D .True. PMON rolls back uncommitted transactions of failed processes.
E .False. SMON (System Monitor) manages temporary segment cleanup.

問題 #81
Which two statements are true about undo segments and the use of undo by transactions in an Oracle database instance?
  • A. Undo segments can be stored in the SYSTEM tablespace.
  • B. A single transaction may use multiple undo segments simultaneously.
  • C. Undo segments can be stored in the SYSAUX tablespace.
  • D. Undo segments can extend when a transaction fills the last extent of the undo segment.
  • E. Undo segments can wrap around to the first extent when a transaction fills the last extent of the undo segment.
答案：B,D
解題說明：
A .False. Undo is stored in a dedicated undo tablespace, not SYSTEM.
B .True. Large transactions can span multiple undo segments.
C .False. Undo isn't stored in SYSAUX.
D .True. Undo segments extend as needed, space permitting.
E .False. Undo doesn't "wrap"; new extents are allocated.

問題 #82
Which of the following statements is true about external tables?
  • A. They describe data stored in the database.
  • B. They are read/write tables.
  • C. They describe how data is stored in the external source.
  • D. They describe how the external table layer presents data to the server.
答案：D
解題說明：
A .False. External tables are read-only.
B .True. Defines how external data (e.g., CSV) is mapped to SQL.
C .False. Data is external, not in the DB.
D .False. Storage is external; Oracle doesn't define it.

問題 #83
Which two statements are true about the DUAL table?
  • A. It can display multiple rows but only a single column.
  • B. It consists of a single row and single column of VARCHAR2 data type.
  • C. It can be accessed by any user who has the SELECT privilege in any schema.
  • D. It can display multiple rows and columns.
  • E. It can be accessed only by the SYS user.
  • F. It can be used to display only constants or pseudo columns.
答案：B,C
解題說明：
A .True. DUAL is public; any user with SELECT can query it.
B .True. One row, one VARCHAR2 column (DUMMY).
C .False. Fixed at one row.
D .False. Not restricted to SYS.
E .False. One row, one column only.
F .False. Can return expressions, not just constants.

問題 #84
Which three statements are true about an SPFILE?
  • A. It can be created by SYS from an idle instance.
  • B. It can be used to create a PFILE.
  • C. It contains initialization parameters whose values can be changed using the ALTER SYSTEM statement.
  • D. It contains only static initialization parameters.
  • E. It must exist for a database instance to start.
答案：A,B,C
解題說明：
A .True. CREATE SPFILE FROM PFILE works when idle.
B .False. Includes dynamic parameters too.
C .True. CREATE PFILE FROM SPFILE generates a PFILE.
D .False. A PFILE can start the instance if no SPFILE exists.
E .True. Dynamic parameters (e.g., DB_CACHE_SIZE) are modifiable.

問題 #85
......
通過1Z1-182考試認證，如同通過其他世界知名認證，得到國際的承認及接受，1Z1-182考試認證也有其廣泛的IT認證，世界各地的人們都喜歡選擇1Z1-182考試認證，使自己的職業生涯更加強化與成功，在Fast2test，你可以選擇適合你學習能力的產品。
1Z1-182題庫更新資訊: https://tw.fast2test.com/1Z1-182-premium-file.html
https://www.itexamguide.com
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