Categories
milyjoxe
by on April 17, 2023
35 views

NewDumps是一個能為很多參加Oracle 1Z1-082認證考試的IT行業專業人士提供相關輔導資料來幫助他們拿到Oracle 1Z1-082認證證書的網站。NewDumps提供的學習資料是由NewDumps的資深專家的豐富的行業經驗和專業知識研究出來的的，品質是很好，更新速度也非常快。並且我們提供的練習題是和真正的考試題目很接近的，幾乎是一樣的。選擇NewDumps能100%確保你通過你的第一次參加的難度比較高的對你的事業很關鍵的Oracle 1Z1-082認證考試。

考试由86个选择题组成，必须在120分钟内完成。问题分为几个部分，涵盖不同方面的数据库管理，包括安装和配置、备份和恢复、性能调整、安全管理和数据库架构。考试是基于计算机的，候选人必须以至少63％的分数通过才能获得认证。成功的候选人将展示他们有效和高效地管理Oracle数据库环境的能力，确保数据库的可靠性、可用性和安全性。Oracle 1Z1-082认证考试对于任何想要在数据库管理方面推进职业生涯的专业人士来说都是有价值的证书。

>> 1Z1-082權威認證 <<

1Z1-082證照資訊，1Z1-082題庫更新

面對競爭激勵的世界，唯有考取和別人不一樣的證照，才可以充實自己，知識就是力量。購買 Oracle 1Z1-082 題庫，可以免費享受一年的更新題庫的售后服務，在購買前享有免費試用部分考題DEMO。我們提供PDF和軟體格式的考題，其中PDF版本可以列印，軟體版的題庫可以模擬真實的 Oracle 的 1Z1-082 考試。正確率100%，考生可以參照最新的 1Z1-082 認證部分考題。

最新的 Oracle Database 19c 1Z1-082 免費考試真題 (Q53-Q58):

問題 #53
Which two statements are true regarding Oracle database space management within blocks managed by Automatic Segment Space Management (ASSM)? (Choose two.)

  • A. PCTFREE defaults to 10% for all blocks in all segments for all compression methods
  • B. ASSM assigns blocks to one of four fullness categories based on what percentage of the block is allocated for rows
  • C. Update operations always attempt to find blocks with free space appropriate to the length of the row being updated
  • D. A block will always be eligible for inserts if the row is short enough to fit into the block
  • E. Insert operations always attempt to find blocks with free space appropriate to the length of the row being inserted

答案：C,D


問題 #54
Which two statements are true about trace files produced by the Oracle Database server? (Choose two.)

  • A. All trace files contain error information that require contacting Oracle Support
  • B. They can be written by server processes
  • C. They can be written by background processes
  • D. Trace file names are based on the database name concatenated with a sequential number
  • E. Trace files are written to the Fast Recovery Area (FRA)

答案：B,C

解題說明：
Reference:
https://docs.oracle.com/html/E25494_01/monitoring001.htm
Each server and background process can write to an associated trace file. When an internal error is detected by a process, it dumps information about the error to its trace file. Some of the information written to a trace file is intended for the database administrator, and other information is for Oracle Support Services. Trace file information is also used to tune applications and instances.


問題 #55
Which two statements are true about date/time functions in a session where NLS_DATE_FORMAT is set to DD-MON-YYYY HH24:MI:SS? (Choose two.)

  • A. SYSDATE and CURRENT_DATE return the current date and time set for the operating system of the database server
  • B. CURRENT_TIMESTAMP returns the same date and time as SYSDATE with additional details of fractional seconds
  • C. SYSDATE can be queried only from the DUAL table
  • D. CURRENT_DATE returns the current date and time as per the session time zone
  • E. CURRENT_TIMESTAMP returns the same date as CURRENT_DATE
  • F. SYSDATE can be used in expressions only if the default date format is DD-MON-RR

答案：C,D


問題 #56
In the spfile of a single instance database, LOCAL_LISTENER is set to LISTENER_1.
The TNSNAMES.ORA file in $ORACLE_HOME/network/admin in the database home contains:

Which statement is true?

  • A. Dynamic service registration cannot be used for this database instance
  • B. The LREG process registers services dynamically with the LISTENER_1 listener
  • C. The definition for LISTENER_1 requires a CONNECT_DATA section to enable dynamic service registration
  • D. LISTENER_1 must also be defined in the LISTENER.ORA file to enable dynamic service registration
  • E. There are two listeners named LISTENER and LISTENER_1 running simultaneously using port 1521 on the same host as the database instances

答案：B

解題說明：
The listener forwards client requests to supported services. These services are dynamically registered with the listener. This dynamic registration feature is called service registration. The registration is performed by the Listener Registration (LREG) process. Dynamic service registration does not require any manual configuration in the listener.ora file.


問題 #57
Which three statements are true about inner and outer joins? (Choose three.)

  • A. A left or right outer join returns only unmatched rows
  • B. Outer joins can only be used between two tables per query
  • C. Outer joins can be used when there are multiple join conditions on two tables
  • D. A full outer join must use Oracle syntax
  • E. An inner join returns matched rows
  • F. A full outer join returns matched and unmatched rows

答案：A,E,F

解題說明：
https://www.studytonight.com/dbms/joining-in-sql.php


問題 #58
......

在這個人才濟濟的社會，人們不斷提高自己的知識想達到更高的水準，但是國家對尖端的IT人員需求量還在不斷擴大，國際上更是如此。所以很多人想通過Oracle的1Z1-082考試認證，但想通過並非易事。其實只要你們選擇一個好的培訓資料完全通過也不是不可能，我們NewDumps Oracle的1Z1-082考試認證培訓資料完全擁有這個能力幫助你們通過認證，NewDumps網站的培訓資料是通過許多使用過的考生實踐證明了的，而且在國際上一直遙遙領先，如果你要通過Oracle的1Z1-082考試認證，就將NewDumps Oracle的1Z1-082考試認證培訓資料加入購物車吧！

1Z1-082證照資訊: https://www.newdumpspdf.com/1Z1-082-exam-new-dumps.html

一定要警惕這種行為，因為關於1Z1-082考題，不是看懂了就掌握了，我們保證1Z1-082考古題的品質，百分之百通過考試，對于購買我們網站1Z1-082題庫的客戶，還可以享受一年更新服務，這是一個人可以讓您輕松通過1Z1-082考試的難得的學習資料，錯過這個機會您將會後悔，相信我們公司的Oracle 1Z1-082培訓資料PDF版本能幫助您通過考試，確認您考試合格，我們的培訓才料可以保證你100%的通過Oracle 1Z1-082認證考試，如果沒有通過我們將全額退款並且會迅速的更新考試練習題和答案，但這幾乎是不可能發生的，NewDumps 1Z1-082證照資訊提供的學習資料是由NewDumps 1Z1-082證照資訊的資深專家的豐富的行業經驗和專業知識研究出來的的，品質是很好，更新速度也非常快，如果你想瞭解最新的 Oracle 1Z1-082 考試試題，即使你已經成功通過 1Z1-082 我們也為你免費更新 1Z1-082 考古題。

對啊，可惜回不去，鴻鈞被追得狼狽不堪，忍不住妥協道，一定要警惕這種行為，因為關於1Z1-082考題，不是看懂了就掌握了，我們保證1Z1-082考古題的品質，百分之百通過考試，對于購買我們網站1Z1-082題庫的客戶，還可以享受一年更新服務。

1Z1-082權威認證考題全覆蓋 – 高通過率的Oracle Oracle Database Administration I

這是一個人可以讓您輕松通過1Z1-082考試的難得的學習資料，錯過這個機會您將會後悔，相信我們公司的Oracle 1Z1-082培訓資料PDF版本能幫助您通過考試，確認您考試合格，我們的培訓才料可以保證你100%的通過Oracle 1Z1-082認證考試，如果沒有通過我們將全額退款並且會迅速的更新考試練習題和答案，但這幾乎是不可能發生的。

Posted in: Education
Topics: 1z1-082權威認證, 1z1-082證照資訊, 1z1-082題庫更新, 1z1-082信息資訊, 1z1-082資料
Be the first person to like this.