1Z0-064 Test Questions - New Braindumps 1Z0-064 Free Download & Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed

RHC Destination Reviews

Who Is Harpy?

Need More Information?

Since the 1z0-064 Test Questions study quiz is designed by our professionals who had been studying the exam all the time according to the changes of questions and answers. Our 1z0-064 Test Questions simulating exam is definitely making your review more durable. To add up your interests and simplify some difficult points, our experts try their best to simplify our 1z0-064 Test Questions study material and help you understand the learning guide better. All these versions of 1z0-064 Test Questions pratice materials are easy and convenient to use. With the quick development of the eletronic products, more and more eletronic devices are designed to apply to our life. What's more, the latest version of our 1z0-064 Test Questions study materials will be a good way for you to broaden your horizons as well as improve your skills.

Oracle Database 1z0-064 However, you must believe that this is true!

And we will give you 100% success guaranteed on the 1z0-064 - Oracle Database 12c: Performance Management and Tuning Test Questions training guide. In short, you will find the convenience and practicality of our Valid Braindumps 1z0-064 Book quiz guide in the process of learning. We will also continue to innovate and improve functions to provide you with better services.

We are convinced that our 1z0-064 Test Questions exam questions can help you gain the desired social status and thus embrace success. The competition in today's society is the competition of talents. 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.

But our Oracle 1z0-064 Test Questions exam questions have made it.

By browsing this website, all there versions of 1z0-064 Test Questions training materials can be chosen according to your taste or preference. In addition, we provide free updates to users for one year long after your purchase. If the user finds anything unclear in the 1z0-064 Test Questions exam questions exam, we will send email to fix it, and our team will answer all of your questions related to the 1z0-064 Test Questions actual exam. So as long as you have any question, just contact us!

Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. Our 1z0-064 Test Questions exam questions just focus on what is important and help you achieve your goal.

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
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.

QUESTION NO: 5
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

With excellent quality at attractive price, our Salesforce CRT-261 exam questions get high demand of orders in this fierce market. So our Amazon MLS-C01practice materials have great brand awareness in the market. The promotion or acceptance of our Salesforce Sharing-and-Visibility-Architect exam questions will be easy. Our MikroTik MTCNA study questions have simplified the complicated notions and add the instances, the stimulation and the diagrams to explain any hard-to-explain contents. Snowflake DAA-C01 - The gold content of the materials is very high, and the updating speed is fast.

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