ORACLE 1Z0-083 QUIZ | 1Z0-083 TEST CRAM PDF

Oracle 1Z0-083 Quiz | 1Z0-083 Test Cram Pdf

Oracle 1Z0-083 Quiz | 1Z0-083 Test Cram Pdf

Blog Article

Tags: 1Z0-083 Quiz, 1Z0-083 Test Cram Pdf, Top 1Z0-083 Questions, New 1Z0-083 Test Dumps, 1Z0-083 Valid Dumps Questions

What's more, part of that ValidTorrent 1Z0-083 dumps now are free: https://drive.google.com/open?id=1C8gBdQPMMnQj48Az0QW0AYk6181yHahc

Our 1Z0-083 test guide has become more and more popular in the world. Of course, if you decide to buy our 1Z0-083 latest question, we can make sure that it will be very easy for you to pass your exam and get the certification in a short time, first, you just need 5-10 minutes can receive 1Z0-083 Exam Torrent that you can learn and practice it. Then you just need 20-30 hours to practice our 1Z0-083 study materials that you can attend your 1Z0-083 exam. It is really spend your little time and energy.

Oracle 1Z0-083 Certification Exam is a challenging but rewarding exam that tests the skills and knowledge of experienced database administrators. By preparing thoroughly and demonstrating their mastery of Oracle database administration, candidates can earn this valuable certification and take their careers to the next level.

>> Oracle 1Z0-083 Quiz <<

1Z0-083 Guide Torrent: Oracle Database Administration II - 1Z0-083 Exam Prep - Pass-for-sure 1Z0-083

We promise to provide a high-quality simulation system with advanced 1Z0-083 study materials. With the simulation function, our 1Z0-083 training guide is easier to understand and have more vivid explanations to help you learn more knowledge. You can set time to test your study efficiency, so that you can accomplish your test within the given time when you are in the Real 1Z0-083 Exam. You will be confident if you have more experience on the 1Z0-083 exam questions!

Earning the Oracle Database Administration II certification demonstrates a high level of expertise in managing and maintaining Oracle databases. It is a valuable credential that can help individuals advance their careers in the field of database administration. Additionally, the certification is recognized globally, making it a valuable asset for those seeking job opportunities in different parts of the world.

Oracle Database Administration II Sample Questions (Q265-Q270):

NEW QUESTION # 265
Which two are true about the character sets used in an Oracle database? (Choose two.)

  • A. Single-byte character sets always use 7-bit encoding schemes.
  • B. Unicode is the only supported character set for Oracle databases created using Database Configuration Assistant (DBCA).
  • C. Unicode enables information from any language to be stored using a single character set.
  • D. Single-byte character sets always use 8-bit encoding schemes.
  • E. Multibyte character sets allow more efficient space utilization than single byte character sets.
  • F. Single-byte character sets provide better performance than multibyte character sets.

Answer: C,F


NEW QUESTION # 266
You take your database backups by using the RMAN media management interface (MMI).
Which two are true about the use of the RMAN MMI?

  • A. You can use it to create backup sets for database files.
  • B. You can use it to create proxy copies for database files.
  • C. You can use it to create image copies for entire file systems.
  • D. You can use it to create proxy copies for entire file systems.
  • E. You can use it to create image copies for database files.

Answer: A,B


NEW QUESTION # 267
Which three are true about block media recovery? (Choose three.)

  • A. To use it, Flashback Database must be enabled.
  • B. The target database for which one or more blocks are to be recovered must be in the OPEN state.
  • C. The data file containing the block being recovered remains online.
  • D. A block being recovered is not accessible.
  • E. It can be performed on noncorrupt blocks.
  • F. It cannot repair logical corruption.

Answer: A,C,D

Explanation:
https://docs.oracle.com/en/database/oracle/oracle-database/19/bradv/rman-block-media- recovery.html#GUID-C1164158-496C-4D8A-8A06-D343935FC3B9 It tells that flashback is a must "Flashback Database must be enabled on the target database for RMAN to search the flashback logs for good copies of corrupt blocks." It also says "Block media recovery may not be able to repair all logical block corruptions. In these cases, alternate recovery methods, such as tablespace point-in-time recovery, or dropping and re-creating the affected objects, may repair the corruption."


NEW QUESTION # 268
Choose three. In which three situations can you use threshold server-generated alerts to help diagnose and fix problems?

  • A. when the total number of locked user account exceeds a specific value
  • B. when the total number of logons exceeds a specific value
  • C. when a resumable statement is suspended
  • D. when free space in a locally managed tablespace falls below a specified percentage
  • E. when the number of logons per second exceeds a specific value
  • F. when free space in a dictionary managed tablespace falls below a specified percentage

Answer: D,E,F


NEW QUESTION # 269
Which three are true about requirements for various FLASHBACK operations? (Choose three.)

  • A. FLASHBACK DATA ARCHIVE requires undo to store all versions of all rows of a table being tracked.
  • B. FLASHBACK version query requires undo to retrieve all versions of a row that existed between two points in time.
  • C. FLASHBACK version query requires that the RECYCLEBIN parameter be set to ON.
  • D. FLASHBACK transaction query requires undo to retrieve all versions of a row that existed between two points in time.
  • E. FLASHBACK drop requires undo to retrieve all versions of a row that existed between two points in time.
  • F. FLASHBACK drop requires that the RECYCLEBIN parameter be set to ON.

Answer: B,D,F

Explanation:
Reference:
https://books.google.com.pk/books?id=0iwrL9P25Z0C&pg=PA35&lpg=PA35&dq=FLASHBACK+transaction
+query+requires+undo+to+retrieve+all+versions+of+a+row+that+existed+between+two+points+in
+time&source=bl&ots=MJnYl5CZ1u&sig=ACfU3U0dWP-NPd- U8uu3zbaoi3YZzT0FTQ&hl=en&sa=X&ved=2ahUKEwigi5_Jl9joAhXzUBUIHUh4DksQ6AEwAnoECAsQJg#v= onepage&q=FLASHBACK%20transaction%20query%20requires%20undo%20to%20retrieve%20all% 20versions%20of%20a%20row%20that%20existed%20between%20two%20points%20in%20time&f=false
https://docs.oracle.com/cd/E18283_01/server.112/e17120/tables011.htm


NEW QUESTION # 270
......

1Z0-083 Test Cram Pdf: https://www.validtorrent.com/1Z0-083-valid-exam-torrent.html

P.S. Free & New 1Z0-083 dumps are available on Google Drive shared by ValidTorrent: https://drive.google.com/open?id=1C8gBdQPMMnQj48Az0QW0AYk6181yHahc

Report this page