1Z0-064 Questions Book & Valid 1Z0-064 Exam Simulator - Oracle 1Z0-064 Reliable Exam Simulator Fee - Royalholidayclubbed

RHC Destination Reviews

Who Is Harpy?

Need More Information?

If any questions or doubts exist, the client can contact our online customer service or send mails to contact us and we will solve them as quickly as we can. We always want to let the clients be satisfied and provide the best 1z0-064 Questions Book test torrent and won’t waste their money and energy. The passing rate of our 1z0-064 Questions Book exam materials are very high and about 99% and so usually the client will pass the exam successfully. By offering the most considerate after-sales services of 1z0-064 Questions Book exam torrent materials for you, our whole package services have become famous and if you hold any questions after buying Oracle Database 12c: Performance Management and Tuning prepare torrent, get contact with our staff at any time, they will solve your problems with enthusiasm and patience. They do not shirk their responsibility of offering help about 1z0-064 Questions Book test braindumps for you 24/7 that are wary and considerate for every exam candidate’s perspective. You just need to download the PDF version of our 1z0-064 Questions Book exam prep, and then you will have the right to switch study materials on paper.

Oracle Database 1z0-064 We always put your needs in the first place.

Actually, just think of our 1z0-064 - Oracle Database 12c: Performance Management and Tuning Questions Book test prep as the best way to pass the exam is myopic. The inevitable trend is that knowledge is becoming worthy, and it explains why good New 1z0-064 Test Preparation resources, services and data worth a good price. We always put our customers in the first place.

Our 1z0-064 Questions Book preparation practice are highly targeted and have a high hit rate, there are a lot of learning skills and key points in the exam, even if your study time is very short, you can also improve your 1z0-064 Questions Book exam scores very quickly. Even if you have a week foundation, I believe that you will get the certification by using our 1z0-064 Questions Book study materials. We can claim that with our 1z0-064 Questions Book practice engine for 20 to 30 hours, you will be ready to pass the exam with confidence.

Oracle 1z0-064 Questions Book - Perhaps you do not understand.

For years our team has built a top-ranking brand with mighty and main which bears a high reputation both at home and abroad. The sales volume of the 1z0-064 Questions Book test practice guide we sell has far exceeded the same industry and favorable rate about our products is approximate to 100%. Why the clients speak highly of our 1z0-064 Questions Book exam dump? Our dedicated service, high quality and passing rate and diversified functions contribute greatly to the high prestige of our products. We provide free trial service before the purchase, the consultation service online after the sale, free update service and the refund service in case the clients fail in the test.

As long as you are convenient, you can choose to use a computer to learn, you can also choose to use mobile phone learning. No matter where you are, you can choose your favorite equipment to study our 1z0-064 Questions Book learning materials.

1z0-064 PDF DEMO:

QUESTION NO: 1
You are administering a database that supports an OLTP workload. The CURSOR_SHARING parameter is set to EXACT for the instance. The performance of queries issued by one of the modules has degraded. The queries executed by the module are almost identical in syntax. To investigate, you analyze the latest AWR report and find a large number of latch:shared pool wait events and also a high percentage of the hard parse elapsed time.
Which two can be reasons for this? (Choose two.)
A. The I/O performance is slow.
B. Excessive time is spent on finding cached cursors in the library cache.
C. The CURSOR_SHARING parameter is set to EXACT, which does not allow similar queries to share a cursor.
D. Bind variables are not used for similar queries, causing hard parses.
E. Repeated access to a small number of blocks.
Answer: D,E

QUESTION NO: 2
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: 3
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: 4
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: 5
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

NVIDIA NCP-AIO - The fact is that if you are determined to learn, nothing can stop you! Watch carefully you will find that more and more people are willing to invest time and energy on the PECB ISO-IEC-27001-Lead-Implementer exam, because the exam is not achieved overnight, so many people are trying to find a suitable way. You may find that there are a lot of buttons on the website which are the links to the information that you want to know about our ATLASSIAN ACP-100 exam braindumps. Microsoft SC-300 - Our users are willing to volunteer for us. And if you don't know which one to buy, you can free download the demos of the Microsoft DP-203-KR study materials to check it out.

Updated: May 28, 2022

by RHC.

---------------

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

Link Partner Directory

www . Royal Holiday Clubbed . com

sitemap