|
|
 |
1Z0-064 Prep Guide - 1Z0-064 Reliable Study Questions Sheet & Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Luckily, the 1z0-064 Prep Guide exam dumps from our company will help all people to have a good command of the newest information. Because our company have employed a lot of experts and professors to renew and update the 1z0-064 Prep Guide test training guide for all customer in order to provide all customers with the newest information. If you also choose the 1z0-064 Prep Guide study questions from our company, we can promise that you will have the chance to enjoy the newest information provided by our company. The changes of the exam outline and those new questions that may appear are included in our dumps. So if you want to attend IT certification exam, you'd better make the best of Royalholidayclubbed questions and answers. We have three versions packages of the 1z0-064 Prep Guide exam questions to help you comprehensively.
Oracle Database 1z0-064 So, hurry to take action.
So you totally can control the 1z0-064 - Oracle Database 12c: Performance Management and Tuning Prep Guide study materials flexibly. Many times getting a right method is important and more efficient than spending too much time and money in vain. Our Royalholidayclubbed team devote themselves to studying the best methods to help you pass Latest Exam Collection 1z0-064 File exam certification.
Now let's take a look at why a worthy product of your choice is our 1z0-064 Prep Guide actual exam. Firstly, with a high pass rate of 98% to 100%, you will get the pass guarantee form our 1z0-064 Prep Guide practice engine. Secondly, the price of our 1z0-064 Prep Guide learning guide is quite favourable than the other websites'.
Oracle 1z0-064 Prep Guide - When choosing a product, you will be entangled.
When people take the subway staring blankly, you can use Pad or cell phone to see the PDF version of the 1z0-064 Prep Guide study materials. While others are playing games online, you can do online 1z0-064 Prep Guide exam questions. We are sure that as you hard as you are, you can pass 1z0-064 Prep Guide exam easily in a very short time. While others are surprised at your achievement, you might have found a better job.
However, we believe that with the excellent quality and good reputation of our study materials, we will be able to let users select us in many products. Our study materials allow users to use the 1z0-064 Prep Guide certification guide for free to help users better understand our products better.
1z0-064 PDF DEMO:
QUESTION NO: 1
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
QUESTION NO: 2
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: 3
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: 4
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: 5
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.
Besides, the simulate test environment will help you to be familiar with the DAMA DMF-1220 actual test. If you are really in doubt, you can use our trial version of our Genesys GCX-GCD exam questions first. SAP C-S4EWM-2023 - Our business policy is "products win by quality, service win by satisfaction". SAP C_WME_2506 - If you are now determined to go to research, there is still a little hesitation in product selection. Now, don't wasting time again, just start from our IIA IIA-CIA-Part1-KR VCE dumps.
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
|
|