|
|
 |
1Z0-064 Reliable Exam Cost - Oracle New 1Z0-064 Test Materials - Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Our 1z0-064 Reliable Exam Cost exam review contains the latest test questions and accurate answers along with the professional explanations. A little attention to prepare 1z0-064 Reliable Exam Cost practice test will improve your skills to clear exam with high passing score. For most busy IT workers, 1z0-064 Reliable Exam Cost dumps pdf is the best alternative to your time and money to secure the way of success in the IT filed. Let me tell the advandages of using the 1z0-064 Reliable Exam Cost practice engine. First of all, 1z0-064 Reliable Exam Cost exam materials will combine your fragmented time for greater effectiveness, and secondly, you can use the shortest time to pass the exam to get your desired certification. You can find latest 1z0-064 Reliable Exam Cost test answers and questions in our pass guide and the detailed explanations will help you understand the content easier.
Oracle Database 1z0-064 Also it is good for releasing pressure.
We think of providing the best services of 1z0-064 - Oracle Database 12c: Performance Management and Tuning Reliable Exam Cost exam questions as our obligation. These Oracle 1z0-064 Valid Test Pdf exam dumps are authentic and help you in achieving success. Do not lose hope and only focus on your goal if you are using 1z0-064 Valid Test Pdf dumps.
Good practice materials like our Oracle Database 12c: Performance Management and Tuning study question can educate exam candidates with the most knowledge. Do not make your decisions now will be a pity for good. It is a popular belief that only processional experts can be the leading one to do some adept job.
Our Oracle 1z0-064 Reliable Exam Cost exam materials have plenty of advantages.
The software version of our 1z0-064 Reliable Exam Cost study engine is designed to simulate a real exam situation. You can install it to as many computers as you need as long as the computer is in Windows system. And our software of the 1z0-064 Reliable Exam Cost training material also allows different users to study at the same time. It's economical for a company to buy it for its staff. Friends or workmates can also buy and learn with our 1z0-064 Reliable Exam Cost practice guide together.
Repeated attempts will sharpen your minds. Maybe our 1z0-064 Reliable Exam Cost learning quiz is suitable for you.
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
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: 4
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: 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.
HP HPE6-A78 exam questions promise that if you fail to pass the exam successfully after purchasing our product, we are willing to provide you with a 100% full refund. IIA IIA-CIA-Part1-CN - It is time for you to plan your life carefully. We will send our Huawei H20-913_V1.0 exam question in 5-10 minutes after their payment. The Open Group OGEA-103 - Please make a decision quickly. CIDQ IDPX - Today, in an era of fierce competition, how can we occupy a place in a market where talent is saturated? The answer is a certificate.
Updated: May 28, 2022
|
Copyright © 2006-2007 by RHC.
All rights
reserved. |
---------------
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
www . Royal Holiday Clubbed . com
|
|