|
|
 |
1Z0-064 Test Topics & Oracle Latest 1Z0-064 Training - Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Our 1z0-064 Test Topics exam prep is subservient to your development. And our experts generalize the knowledge of the 1z0-064 Test Topics exam into our products showing in three versions. PDF version of 1z0-064 Test Topics learning quiz can support customers' printing request and Software version can support simulation test system. Royalholidayclubbed's products can not only help you successfully pass Oracle certification 1z0-064 Test Topics exams, but also provide you a year of free online update service，which will deliver the latest product to customers at the first time to let them have a full preparation for the exam. If you fail the exam, we will give you a full refund. It is understandable that many people give their priority to use paper-based 1z0-064 Test Topics materials rather than learning on computers, and it is quite clear that the PDF version is convenient for our customers to read and print the contents in our 1z0-064 Test Topics study guide.
Oracle Database 1z0-064 You may try it!
Why? Because you have Royalholidayclubbed's Oracle 1z0-064 - Oracle Database 12c: Performance Management and Tuning Test Topics exam training materials. Nowadays the requirements for jobs are higher than any time in the past. The job-hunters face huge pressure because most jobs require both working abilities and profound major knowledge.
Because Royalholidayclubbed exam dumps contain all questions you can encounter in the actual exam, all you need to do is to memorize these questions and answers which can help you 100% pass the exam. This is the royal road to pass 1z0-064 Test Topics exam. Although you are busy working and you have not time to prepare for the exam, you want to get Oracle 1z0-064 Test Topics certificate.
Oracle 1z0-064 Test Topics - Just come and buy it!
The dynamic society prods us to make better. Our services on our 1z0-064 Test Topics exam questions are also dependable in after-sales part with employees full of favor and genial attitude towards job. So our services around the 1z0-064 Test Topics training materials are perfect considering the needs of exam candidates all-out. They bravely undertake the duties. Our staff knows our 1z0-064 Test Topics study quiz play the role of panacea in the exam market which aim to bring desirable outcomes to you.
We believe if you compare our 1z0-064 Test Topics training guide with the others, you will choose ours at once. Our 1z0-064 Test Topics study materials have a professional attitude at the very beginning of its creation.
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
As we know, our products can be recognized as the most helpful and the greatest ISQI CTFL_Syll_4.0 study engine across the globe. Fortinet FCSS_SOC_AN-7.4 - Closed cars will not improve, and when we are reviewing our qualifying examinations, we should also pay attention to the overall layout of various qualifying examinations. Google Professional-Cloud-DevOps-Engineer - Service is first! At the same time, as long as the user ensures that the network is stable when using our Microsoft MB-920 training materials, all the operations of the learning material of can be applied perfectly. With our great efforts, our IBM C1000-197practice dumps have been narrowed down and targeted to the IBM C1000-197 examination.
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
|
|