ORACLE 1Z0-083 TEST RESULT & 1Z0-083 CERTIFICATION BOOK TORRENT

Oracle 1Z0-083 Test Result & 1Z0-083 Certification Book Torrent

Oracle 1Z0-083 Test Result & 1Z0-083 Certification Book Torrent

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Tags: 1Z0-083 Test Result, 1Z0-083 Certification Book Torrent, New 1Z0-083 Test Labs, Valid 1Z0-083 Test Vce, Exam 1Z0-083 Sample

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Oracle 1Z0-083 Certification is highly valued in the industry and is recognized by employers worldwide. It is a testament to an individual's expertise in database administration and can open up new career opportunities. Oracle Database Administration II certification is also a prerequisite for many advanced Oracle certifications, such as the Oracle Certified Expert (OCE) in Oracle Database Performance and Tuning and the Oracle Certified Master (OCM) in Oracle Database Administration.

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2025 Useful 100% Free 1Z0-083 – 100% Free Test Result | Oracle Database Administration II Certification Book Torrent

As is known to us, the leading status of the knowledge-based economy has been established progressively. It is more and more important for us to keep pace with the changeable world and improve ourselves for the beautiful life. So the 1Z0-083 certification has also become more and more important for all people. Because a lot of people long to improve themselves and get the decent job. In this circumstance, more and more people will ponder the question how to get the 1Z0-083 Certification successfully in a short time. And our 1Z0-083 exam questions will help you pass the 1Z0-083 exam for sure.

Oracle 1Z1-083 Exam is a challenging exam that requires a significant amount of preparation. Candidates are expected to have a strong understanding of basic database administration concepts, as well as hands-on experience working with Oracle databases. Candidates are also expected to have a strong understanding of SQL and PL/SQL.

Oracle Database Administration II Sample Questions (Q225-Q230):

NEW QUESTION # 225
Which two are true about the Oracle database tuning methodology?

  • A. The alert log should be used to find the database and instance areas most in need of tuning.
  • B. Tuning activities should stop once agreed service levels for performance have been met.
  • C. The Oracle Database time model should be used to find the database and instance areas most in need of tuning.
  • D. Tuning activities should stop once the user is satisfied with performance.
  • E. The database instance memory should always be tuned before tuning any file systems.
  • F. SQL statements should always be tuned before tuning any file systems.

Answer: C,F


NEW QUESTION # 226
Which three are true about the Oracle Optimizer? (Choose three.)

  • A. It considers object statistics when generating execution plans for SQL statements.
  • B. It obeys all hints.
  • C. It considers the filters in WHERE clauses when generating execution plans for SQL statements.
  • D. It can only use SQL Plan Directives tied to the SQL statement for which a plan is being generated.
  • E. It can re-optimize execution plans after previous executions detect suboptimal plans.
  • F. It updates stale object statistics in the Data Dictionary.

Answer: A,D,F


NEW QUESTION # 227
choose one .Examine the RMAN commands: RMAN> CONNECT TARGET "sbu@prod AS SYSBACKUP"; RMAN> CONNECT AUXILIARY "sbu@dup_db AS SYSBACKUP"; RMAN> DUPLICATE TARGET DATABASE TO dup_db FROM ACTIVE DATABASE PASSWORD FILE SECTION SIZE 400M; Which statement is true about the DUPLICATE command?

  • A. It succeeds only if the target database is in MOUNT state.
  • B. It fails because no parallel channels are allocated for the auxiliary database.
  • C. It fails because there is no connection to a recovery catalog.
  • D. It succeeds and creates multisection backup sets that are used for active database duplication.

Answer: D


NEW QUESTION # 228
A container database called CDB1is OMF-enabled.
PDB_FILE_NAME_CONVERTis not configured in CDB1.
PDB1was unplugged from CDB1earlier in the week.
Examine this command, which will be executed in CDB1:
CREATE PLUGGABLE DATABASE pdb1
USING '/u01/app/oracle/oradata/pdb1.xml'
SOURCE_FILE_NAME_CONVERT
('/u01/app/oracle/oradata/', '/u02/app/oracle/oradata/');
Which two are true? (Choose two.)

  • A. PDB1 data files already exist in the correct location.
  • B. /u01/app/oracle/oradata/pdb1.xmldoes not contain the current locations of data files for PDB1.
  • C. PDB1 must be dropped from CDB1.
  • D. DBMS_PDB.CHECK_PLUG_COMPATIBILITYmust be run in CDB1before executing the command.
  • E. PDB_FILE_NAME_CONVERTmust be set before executing the command.

Answer: B,E

Explanation:
Explanation/Reference: http://anjaniappsdba.blogspot.com/2016/09/oracle-database-12102c-hot-cloning-of.html


NEW QUESTION # 229
A schema owner truncated a table in error and must recover the data.
Which Oracle Flashback feature could be used to recover the data?

  • A. FLASHBACK DATABASE
  • B. FLASHBACK TABLE
  • C. FLASHBACK VERSION QUERY
  • D. FLASHBACK TRANSACTION
  • E. FLASHBACK DATA ARCHIVE

Answer: A

Explanation:
Backup and Recovery Workshop - typical scenario for Flashback Database is truncate table.
You may use FBDA but in different way (not flashing back):
insert into t1_recovered
select * from t1
as of timestamp sysdate - 1/24;


NEW QUESTION # 230
......

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