|
|
 |
1Z0-064 Free Download Pdf - New 1Z0-064 Study Notes & Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
The latest 1z0-064 Free Download Pdf exam review materials offered by our Royalholidayclubbed will help you complete the 1z0-064 Free Download Pdf exam preparation in short time. We have the authority of the exam materials and experienced team with rich sense of responsibility. All that we have done is just to help you easily pass the 1z0-064 Free Download Pdf exam. 1z0-064 Free Download Pdf training materials are not only the passbooks for students passing all kinds of professional examinations, but also the professional tools for students to review examinations. In the past few years, 1z0-064 Free Download Pdf exam torrent hasreceived the trust of a large number of students and also helped a large number of students pass the exam smoothly. Our professional team checks the update of every exam materials every day, so please rest assured that the 1z0-064 Free Download Pdf exam software you are using must contain the latest and most information.
Now, 1z0-064 Free Download Pdf exam guide gives you this opportunity.
Oracle Database 1z0-064 Free Download Pdf - Oracle Database 12c: Performance Management and Tuning The time and energy are all very important for the office workers. About some esoteric points, they illustrate with examples for you on the Vce 1z0-064 Format exam braindumps. With the cumulative effort over the past years, our Vce 1z0-064 Format study guide has made great progress with passing rate up to 98 to 100 percent among the market.
In addition, you will instantly download the 1z0-064 Free Download Pdf pdf vce after you complete the payment. With the help of 1z0-064 Free Download Pdf study dumps, you can just spend 20-30 hours for the preparation. Then you will be confident in the actual test.
Oracle 1z0-064 Free Download Pdf - This is indeed a huge opportunity.
If you are not satisfied with the function of PDF version which just only provide you the questions and answers, the APP version of 1z0-064 Free Download Pdf exam cram materials can offer you more. APP version can not only simulate the real test scene but also point out your mistakes and notice you to practice many times. This version of Oracle 1z0-064 Free Download Pdf exam cram materials is rather powerful. If you are willing, you can mark your performance every day and adjust your studying and preparation relatively. 1z0-064 Free Download Pdf exam cram materials will try our best to satisfy your demand.
As a responsible company, we don't ignore customers after the deal, but will keep an eye on your exam situation. Although we can assure you the passing rate of our 1z0-064 Free Download Pdf training guide nearly 100 %, we can also offer you a full refund if you still have concerns.
1z0-064 PDF DEMO:
QUESTION NO: 1
Your database supports an OLTP system.
Examine the parameter values configured in your database:
The CUSTOMERS table contains 8,000 rows. The CUST_ID column is the primary key and the
COUNTRY_ID column contains only three possible values: 1111, 2222, and 3333.
You execute the commands:
SQL> EXECUTE DBMS_STATS.GATHER_TABLE_STATS('SH','CUSTOMERS');
PL/SQL procedure successfully completed.
SQL> CREATE INDEX COUNTRY_IDX ON CUSTOMERS (COUNTRY_ID);
Index created.
You then perform a series of INSERT, UPDATE, and DELETE operations on the table.
View the Exhibit to examine the query and its execution plan.
Which three options would improve the performance of the query? (Choose three.)
A. creating a histogram on the COUNTRY_ID column
B. creating a SQL profile
C. regathering statistics on the CUSTOMERS table
D. increasing the size of the PGA
E. creating a KEEP cache
F. creating a bitmap index on the COUNTRY_ID column
Answer: A,C,D
QUESTION NO: 2
In which three scenarios would you recommend the use of the SQL Performance Analyzer?
A. to identify SQL statements whose performance may have regressed due to a hardware upgrade
B. to identify SQL statements in an application whose performance may have regressed due to migration from Oracle Database 11g to 12c
C. to analyze the impact of using bind variables for syntactically similar SQL statements
D. to analyze the impact of network and interconnect changes on database workload
E. to analyze the impact of new indexes and materialized views on the SQL statements executed by an application
F. to identify SQL statements that require SQL profiles
Answer: A,D,F
QUESTION NO: 3
Enable adaptive thresholds to detect the workload patterns and set different threshold values as a percentage of the maximum value.
Which option represents the required steps in the correct order? (Choose the best answer.)
A. 4, 5, 7
B. 5, 1, 6, 8
C. 2, 4, 3
D. 5, 7
E. 3, 4, 8
Answer: B
8. Examine the partial Activity Over Time section of an Active Session History (ASH) report:
Which two inferences are correct? (Choose two.)
A. In the second time slot, 0.14% of the time was spent on the CPU.
B. In the second time slot, five different sampled sessions were using the CPU.
C. In the second time slot, out of the nine sampled sessions connected to the database instance, only one sampled session was idle at the time of report generation.
D. In the first time slot, five different sampled sessions were connected to the database instance.
E. In the first time slot, only one sampled session was using the CPU.
Answer: A,D
QUESTION NO: 4
Your database supports an OLTP workload during the day and batch processing at night. You want to monitor performance metrics to detect any degradation of performance in both types of workloads over a time period of 30 days.
Examine this list of possible steps:
1. Create a fixed baseline.
2. Create a baseline template.
3. Create a new moving window baseline.
4. Increase the retention period default value to 30 days.
5. Increase the size of the existing moving window baseline to 30 days.
6. Create warning and critical alerts for the relevant metrics.
7. Enable adaptive thresholds to detect the workload patterns and specify a high-significance-level threshold type.
QUESTION NO: 5
Which two statements are true about ADDM? (Choose two.)
A. It documents only those components and wait classes that are significantly impacting the performance of the database.
B. It first identifies the performance symptoms, and then refines them to reach the root cause with the singular aim of reducing the DB CPU metric.
C. It analyzes the performance of a database instance based on the time period covered by the most recent AWR snapshot, and generates recommendations based on hard-coded criteria.
D. It can analyze performance issues that occurred in past events provided they fall within the AWR retention period.
E. ADDM resource utilization and cost of analysis depends on the actual load on the database and the number of performance problems analyzed.
Answer: A,B
Royalholidayclubbed will help you with its valid and high quality Amazon SOA-C02-KR prep torrent. NVIDIA NCP-AIO - So, there is considerate and concerted cooperation for your purchasing experience accompanied with patient staff with amity. To contribute the long-term of cooperation with our customers, we offer great discount for purchasing our CompTIA 220-1201 exam pdf. New questions will be added into the study materials, unnecessary questions will be deleted from the HRCI PHR exam simulation. One remarkable feature of SAP C-WME-2506 actual dumps questions and answers is their similarity with the real exam scenario.
Updated: May 28, 2022
|
Copyright © 2006-2007 by RHC.
All rights
reserved. |
---------------
If you don't find what you are looking for here
to help you resolve your timeshare scam or Royal Holiday problem
please write to us at:
harpy @ royalholidayclubbed.com
www . Royal Holiday Clubbed . com
|
|