|
|
 |
1Z0-064 Questions Answers - Reliable 1Z0-064 Test Camp Questions & Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
To help you get to know the exam questions and knowledge of the 1z0-064 Questions Answers practice exam successfully and smoothly, our experts just pick up the necessary and essential content in to our 1z0-064 Questions Answers test guide with unequivocal content rather than trivia knowledge that exam do not test at all. To make you understand the content more efficient, our experts add charts, diagrams and examples in to 1z0-064 Questions Answers exam questions to speed up you pace of gaining success. So these 1z0-064 Questions Answers latest dumps will be a turning point in your life. We strongly advise you to buy our online engine and windows software of the 1z0-064 Questions Answers study materials, which can simulate the real test environment. There is no doubt that you will never feel bored on learning our 1z0-064 Questions Answers practice materials because of the smooth operation. Many exam candidates ascribe their success to our 1z0-064 Questions Answers real questions and become our regular customers eventually.
Oracle Database 1z0-064 You will never come across system crashes.
If you encounter some problems when using our 1z0-064 - Oracle Database 12c: Performance Management and Tuning Questions Answers study materials, you can also get them at any time. When the interface displays that you have successfully paid for our 1z0-064 New Dumps Ppt study materials, our specific online sales workers will soon deal with your orders. You will receive the 1z0-064 New Dumps Ppt study materials no later than ten minutes.
As long as you study with our 1z0-064 Questions Answers exam braindumps for 20 to 30 hours that we can claim that you will pass the exam for sure. We really need this efficiency. Perhaps you have doubts about this "shortest time." I believe that after you understand the professional configuration of 1z0-064 Questions Answers training questions, you will agree with what I said.
Oracle 1z0-064 Questions Answers - So Royalholidayclubbed a website worthy of your trust.
It is known to us that our 1z0-064 Questions Answers study materials have been keeping a high pass rate all the time. There is no doubt that it must be due to the high quality of our study materials. It is a matter of common sense that pass rate is the most important standard to testify the 1z0-064 Questions Answers study materials. The high pass rate of our study materials means that our products are very effective and useful for all people to pass their exam and get the related certification. So if you buy the 1z0-064 Questions Answers study materials from our company, you will get the certification in a shorter time.
Do not spend too much time and money, as long as you have Royalholidayclubbed learning materials you will easily pass the exam. In order to help you more Royalholidayclubbed the Oracle 1z0-064 Questions Answers exam eliminate tension of the candidates on the Internet.
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.
CompTIA CNX-001 - Pdf version- it is legible to read and remember, and support customers’ printing request, so you can have a print and practice in papers. It is well known that Royalholidayclubbed provide excellent Oracle Adobe AD0-E907 exam certification materials. We strongly advise you to purchase all three packages of the ACAMS CAMS-CN exam questions. GIAC GXPN - We guarantee you 100% to pass the exam. Buying all our information can guarantee you to pass your first Oracle certification GAQM CASPO-001 exam.
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
|
|