1Z0-064 Passing Score - 1Z0-064 Latest Test Camp Free & Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed

RHC Destination Reviews

Who Is Harpy?

Need More Information?

So our 1z0-064 Passing Score latest dumps are highly effective to make use of. We offer free demos as your experimental tryout before downloading our real 1z0-064 Passing Score exam questions. For more textual content about practicing exam questions, you can download our products with reasonable prices and get your practice begin within 5 minutes. Once you find it unsuitable for you, you can choose other types of the study materials. You will never be forced to purchase our 1z0-064 Passing Score test answers. They are the versions of the PDF, Software and APP online.

Oracle Database 1z0-064 The free demo has three versions.

Oracle Database 1z0-064 Passing Score - Oracle Database 12c: Performance Management and Tuning Never say you can not do it. Where is a will, there is a way. And our Reliable Exam 1z0-064 Passing Score exam questions are the exact way which can help you pass the exam and get the certification with ease.

In addition, the exam qualification can prove that you have high skills. However, like all the exams, Oracle 1z0-064 Passing Score test is also very difficult. To pass the exam is difficult but Royalholidayclubbed can help you to get Oracle 1z0-064 Passing Score certification.

Oracle 1z0-064 Passing Score - Royalholidayclubbed has a huge IT industry elite team.

Are you facing challenges in your career? Would you like to better prove yourself to others by improving your ability? Would you like to have more opportunities to get promoted? Hurry to sign up for IT certification exam and get the IT certificate. Oracle certification exam is one of the important exams. If you obtain Oracle certificate, you will get a great help. Because Oracle 1z0-064 Passing Score certification test is a very important exam, you can begin with passing 1z0-064 Passing Score test. Are you wandering how to pass rapidly 1z0-064 Passing Score certification exam? Royalholidayclubbed certification training dumps can help you to achieve your goals.

Now many IT professionals agree that Oracle certification 1z0-064 Passing Score exam certificate is a stepping stone to the peak of the IT industry. Oracle certification 1z0-064 Passing Score exam is an exam concerned by lots of IT professionals.

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
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: 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

Recently, Huawei H20-722_V1.0 exam certification, attaching more attention from more and more people in IT industry, has become an important standard to balance someone's IT capability. Royalholidayclubbed's simulation test software and related questions of IIBA ECBA certification exam are produced by the analysis of IIBA ECBA exam outline, and they can definitely help you pass your first time to participate in IIBA ECBA certification exam. To resolve your doubts, we assure you that if you regrettably fail the CheckPoint 156-587 exam, we will full refund all the cost you buy our study materials. Oracle Peoplecert ITIL-4-Practitioner-Deployment-Management is a certification exam which is able to change your life. Microsoft AZ-204-KR - People's success lies in their good use of every change to self-improve.

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