1Z1-064 Test Simulator & Advanced 1Z1-064 Testing Engine - Oracle 1Z1-064 Examcollection Free Dumps - Omgzlook

With 1z1-064 Test Simulator certificate, you will harvest many points of theories that others ignore and can offer strong prove for managers. So the 1z1-064 Test Simulator exam is a great beginning. However, since there was lots of competition in this industry, the smartest way to win the battle is improving the quality of our practice materials, which we did a great job. As long as you follow with our 1z1-064 Test Simulator study guide, you are doomed to achieve your success. We have applied the latest technologies to the design of our 1z1-064 Test Simulator exam prep not only on the content but also on the displays. We would like to provide our customers with different kinds of 1z1-064 Test Simulator practice guide to learn, and help them accumulate knowledge and enhance their ability.

Oracle Database 1z1-064 They will mitigate your chance of losing.

You can learn some authentic knowledge with our high accuracy and efficiency 1z1-064 - Oracle Database 12c: Performance Management and Tuning Test Simulator simulating questions and help you get authentic knowledge of the exam. At the same time, if you have problems with downloading and installing, Oracle Database 12c: Performance Management and Tuning torrent prep also has dedicated staff that can provide you with remote online guidance. In order to allow you to use our products with confidence, 1z1-064 Exam Lab Questions test guide provide you with a 100% pass rate guarantee.

With our 1z1-064 Test Simulator study materials, all your agreeable outcomes are no longer dreams for you. And with the aid of our 1z1-064 Test Simulator exam preparation to improve your grade and change your states of life and get amazing changes in career, everything is possible. It all starts from our 1z1-064 Test Simulator learning questions.

Oracle 1z1-064 Test Simulator - And we have become a popular brand in this field.

According to various predispositions of exam candidates, we made three versions of our 1z1-064 Test Simulator study materials for your reference: the PDF, Software and APP online. And the content of them is the same though the displays are different. Untenable materials may waste your time and energy during preparation process. But our 1z1-064 Test Simulator practice braindumps are the leader in the market for ten years. As long as you try our 1z1-064 Test Simulator exam questions, we believe you will fall in love with it.

For many people, it’s no panic passing the 1z1-064 Test Simulator exam in a short time. Luckily enough,as a professional company in the field of 1z1-064 Test Simulator practice questions ,our products will revolutionize the issue.

1z1-064 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

We guarantee that you can pass the exam at one time even within one week based on practicing our SAP C_TS462_2023 exam materials regularly. The most attraction aspect is that our high pass rate of our Fortinet FCP_WCS_AD-7.4 study materials as 98% to 100%. And you cannot miss the opportunities this time for as the most important and indispensable practice materials in this line, we have confidence in the quality of our IAPP AIGP practice materials, and offer all after-sales services for your consideration and acceptance. Time and tide wait for no man, if you want to save time, please try to use our SAP C_THR96_2405 preparation exam, it will cherish every minute of you and it will help you to create your life value. All the key and difficult points of the SAP C-DBADM-2404 exam have been summarized by our experts.

Updated: May 28, 2022