|
|
 |
1Z0-064 Exam Dumps Provider - New Study Guide 1Z0-064 Ebook & Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Also, you can make notes on your papers to help you memorize and understand the difficult parts of the 1z0-064 Exam Dumps Provider exam questions. In order to help you enjoy the best learning experience, our PDF 1z0-064 Exam Dumps Provider practice engine supports you download on your computers and print on papers. You must be inspired by your interests and motivation. We always adhere to the principle of “mutual development and benefit”, and we believe our 1z0-064 Exam Dumps Provider practice materials can give you a timely and effective helping hand whenever you need in the process of learning our 1z0-064 Exam Dumps Provider study braindumps. For we have been in this career over ten years and we are good at tracing the changes of the 1z0-064 Exam Dumps Provider guide prep in time and update our exam dumps fast and accurately. But you are lucky, we can provide you with well-rounded services on 1z0-064 Exam Dumps Provider practice braindumps to help you improve ability.
Oracle Database 1z0-064 It costs both time and money.
Having been handling in this line for more than ten years, we can assure you that our 1z0-064 - Oracle Database 12c: Performance Management and Tuning Exam Dumps Provider study questions are of best quality and reasonable prices for your information. Besides, the pollster conducted surveys of public opinions of our Reliable 1z0-064 Exam Question study engine and get desirable outcomes that more than 98 percent of exam candidates feel rewarding after using our Reliable 1z0-064 Exam Question actual exam. And we enjoy their warm feedbacks to show and prove that we really did a good job in this career.
1z0-064 Exam Dumps Provider study engine is very attentive to provide a demo for all customers who concerned about our products, whose purpose is to allow customers to understand our product content before purchase. Many students suspect that if 1z0-064 Exam Dumps Provider learning material is really so magical? Does it really take only 20-30 hours to pass such a difficult certification exam successfully? It is no exaggeration to say that you will be able to successfully pass the exam with our 1z0-064 Exam Dumps Provider exam questions.
Oracle 1z0-064 Exam Dumps Provider - You must be very surprised.
Our 1z0-064 Exam Dumps Provider exam quiz is unlike other exam materials that are available on the market, our 1z0-064 Exam Dumps Provider study dumps specially proposed different versions to allow you to learn not only on paper, but also to use mobile phones to learn. This greatly improves the students' availability of fragmented time. So you can achieve your 1z0-064 Exam Dumps Provider certification easily without disrupting your daily routine. And we will give you 100% success guaranteed on the 1z0-064 Exam Dumps Provider training guide.
With our 1z0-064 Exam Dumps Provider test prep, you don't have to worry about the complexity and tediousness of the operation. As long as you enter the learning interface of our soft test engine of 1z0-064 Exam Dumps Provider quiz guide and start practicing on our Windows software, you will find that there are many small buttons that are designed to better assist you in your learning.
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.
Microsoft DP-203 - Can you survive and be invincible in a highly competitive society? Can you gain a foothold in such a complex society? If your answer is "no", that is because your ability is not strong enough. In such a way, you can confirm that you get the convenience and fast from our Huawei H20-712_V1.0 study guide. Microsoft MB-500 - Many company requests candidates not only have work experiences, but also some professional certifications. ABPMP CBPA - According to the survey, the average pass rate of our candidates has reached 99%. According to the research statistics, we can confidently tell that 99% candidates after using our products have passed the Cisco 350-401 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
|
|