1Z0-064 Tutorial - Valid 1Z0-064 Real Test Questions & Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed

RHC Destination Reviews

Who Is Harpy?

Need More Information?

In fact, you do not need other reference books. Our study materials will offer you the most professional guidance. In addition, our 1z0-064 Tutorial study materials will be updated according to the newest test syllabus. Royalholidayclubbed follows the career ethic of providing the first-class 1z0-064 Tutorial practice questions for you. Because we endorse customers’ opinions and drive of passing the 1z0-064 Tutorial certificate, so we are willing to offer help with full-strength. Through the learning materials and exam practice questions and answers provided by Royalholidayclubbed, we can ensure you have a successful challenge when you are the first time to participate in the Oracle certification 1z0-064 Tutorial exam.

Oracle Database 1z0-064 They believe and rely on us.

Oracle Database 1z0-064 Tutorial - Oracle Database 12c: Performance Management and Tuning Though the content is the same, but their displays are totally different and functionable. In order to prevent your life from regret and remorse, you should seize every opportunity which can change lives passibly. Did you do it? Royalholidayclubbed's Oracle 1z0-064 Reliable Test Cram Review exam training materials can help you to achieve your success.

They are time-tested 1z0-064 Tutorial learning materials, so they are classic. As well as our after-sales services. And we can always give you the most professional services on our 1z0-064 Tutorial training guide.

Come and buy our Oracle 1z0-064 Tutorial exam guide!

If you are forced to pass exams and obtain certification by your manger, our 1z0-064 Tutorial original questions will be a good choice for you. Our products can help you clear exams at first shot. We promise that we provide you with best quality 1z0-064 Tutorial original questions and competitive prices. We offer 100% pass products with excellent service. We provide one year studying assist service and one year free updates downloading of Oracle 1z0-064 Tutorial exam questions. If you fail exam we support to exchange and full refund.

Up to now, many people have successfully passed the 1z0-064 Tutorial exam with our assistance. So you need to be brave enough to have a try.

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
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: 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.

With the help of our online version, you can not only practice our Cisco 350-701 exam pdf in any electronic equipment, but also make you feel the atmosphere of Cisco 350-701 actual test. And all of the PDF version, online engine and windows software of the SAP C-HRHFC-2411 study guide will be tested for many times. Our valid RedHat EX374 practice questions are created according to the requirement of the certification center based on the real questions. You should concentrate on finishing all exercises once you are determined to pass the Amazon AWS-Solutions-Associate-KR exam. Dear everyone, you can download the Microsoft AZ-400 free demo for a little try.

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