Vendor: Oracle
Certifications: Oracle Database Application Development
Exam Name: Oracle Database 11g: Administration II
Exam Code: 1Z0-053
Total Questions: 736 Q&As
Last Updated: Apr 21, 2024
Note: Product instant download. Please sign in and click My account to download your product.
VCE
Oracle 1Z0-053 Last Month Results
1Z0-053 Q&A's Detail
Exam Code: | 1Z0-053 |
Total Questions: | 736 |
CertBus Has the Latest 1Z0-053 Exam Dumps in Both PDF and VCE Format
1Z0-053 Online Practice Questions and Answers
While deploying a new application module, the software vendor ships the application software along with appropriate SQL plan baselines for the new SQLs being introduced.
Which two statements describe the consequences? (Choose two.)
A. The plan baselines can be evolved over time to produce better performance.
B. The newly generated plans are directly placed into the SQL plan baseline without being verified.
C. The new SQL statements initially run with the plans that are known to produce good performance under standard test configuration.
D. The optimizer does not generate new plans for the SQL statements for which the SQL plan baseline has been imported.
View the Exhibit to examine the metrics with a threshold.
Which statement is true regarding the Number of Transactions (per second) metric?
Exhibit:
A. Oracle uses statistical relevance to determine when an adaptive threshold has been breached for the metric.
B. The statistics for the metric values observed over the baseline time period are not examined to determine threshold values.
C. Oracle determines when an adaptive threshold has been breached based on the maximum value captured by the baseline.
D. The total concurrent number of threshold violations, which must occur before an alert is raised for the metric, has been set to zero.
Which method would you use to undo the changes made by a particular transaction without affecting the made by other transactions?
A. Point-in-time recovery
B. Execute the ROLLBACK command with transaction number
C. Flashback the database to before the transaction was committed
D. Determine all the necessary undo SQL statements from FLASHBACK_TRANSACTION_QUERY and use them for recovery
User SCOTT wants to back out the transactions on the REGIONS table in his schema. As a DBA, which commands must you execute to enable SCOTT to flash back the transactions? (Choose four.)
A. ALTER DATABASE FLASHBACK ON;
B. GRANT SELECT ANY TRANSACTION TO scott;
C. GRANT EXECUTE ON dbms_flashback TO scott;
D. ALTER DATABASE ADD SUPPLEMENTAL LOG DATA;
E. ALTER TABLESPACE undots1 RETENTION GUARANTEE;
F. ALTER DATABASE ADD SUPPLEMENTAL LOG DATA (PRIMARY KEY) COLUMNS;
Which option is best practice for creating a recovery catalog owner in the catalog database?
A. Granting UNLIMITED QUOTA on the SYSTEM tablespace to the owner
B. Allocating the SYSTEM tablespace as the default tablespace and granting the SYSDBA privilege to the user
C. Creating a new tablespace, allocating this as the default, and granting UNLIMITED QUOTA on this tablespace to the user
D. Allocating the SYSAUX tablespace as the default tablespace and granting UNLIMITED QUOTA on this tablespace to the user
Add Comments
So happy. I passed the exam with the help of this material. Good luck to you.
Already passed my 1Z0-053 exam. Valid dumps. Good site. Thanks, guys.
In the morning i received the good news that I have passed the exam with good marks. I'm so happy for that. Thanks for the help of this material.
thanks for the advice. I passed my exam today! All the questions are from your dumps. Great job.
update quickly and be rich in content, great dumps.
Before attending the exam, I have studied every question and answer. when i seated for exam, I felt confident in every question. At last, I passed the exam with high score without doubt.Thanks for this valid dumps.
Valid study material.Recommend strongly.
So valid I got 99% marks. This is the best dumps and helpful. I will recommend it strongly among my friends.
Nice study material, I passed the exam with the help of it. Recommend strongly.
This dumps is valid. I just pass the exam with it. The answers are accurate.Recommend.