|
|
 |
1Z0-064 Test Practice & Valid 1Z0-064 Test Answers - Oracle Mock 1Z0-064 Exam - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
1z0-064 Test Practice practice materials stand the test of time and harsh market, convey their sense of proficiency with passing rate up to 98 to 100 percent. They are 100 percent guaranteed 1z0-064 Test Practice learning quiz. And our content of the 1z0-064 Test Practice exam questions are based on real exam by whittling down superfluous knowledge without delinquent mistakes. Our professional online staff will attend you on priority. Contrary to most of the 1z0-064 Test Practice exam preparatory material available online, Royalholidayclubbed’s dumps can be obtained on an affordable price yet their quality and benefits beat all similar products of our competitors. Those updates of our 1z0-064 Test Practice exam questions will be sent to you accordingly for one year freely.
Oracle Database 1z0-064 Trust us and give yourself a chance to success!
Our 1z0-064 - Oracle Database 12c: Performance Management and Tuning Test Practice training materials are regarded as the most excellent practice materials by authority. This is built on our in-depth knowledge of our customers, what they want and what they need. It is based on our brand, if you read the website carefully, you will get a strong impression of our brand and what we stand for.
So, high quality and high accuracy rate 1z0-064 Test Practice practice materials are your ideal choice this time. By adding all important points into 1z0-064 Test Practice practice materials with attached services supporting your access of the newest and trendiest knowledge, our 1z0-064 Test Practice practice materials are quite suitable for you right now. Time is flying and the exam date is coming along, which is sort of intimidating considering your status of review process.
Oracle 1z0-064 Test Practice - It will add more colors to your life.
Our experts have great familiarity with 1z0-064 Test Practice real exam in this area. With passing rate up to 98 to 100 percent, we promise the profession of them and infallibility of our 1z0-064 Test Practice practice materials. So you won’t be pestered with the difficulties of the exam any more. What is more, our 1z0-064 Test Practice exam dumps can realize your potentiality greatly. Unlike some irresponsible companies who churn out some 1z0-064 Test Practice study guide, we are looking forward to cooperate fervently.
Royalholidayclubbed is a professional website to specially provide training tools for IT certification exams and a good choice to help you pass 1z0-064 Test Practice exam,too. Royalholidayclubbed provide exam materials about 1z0-064 Test Practice certification exam for you to consolidate learning opportunities.
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
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
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
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.
The PDF version of our Google Google-Workspace-Administrator learning materials contain demo where a part of questions selected from the entire version of our Google Google-Workspace-Administrator exam quiz is contained. PECB ISO-IEC-42001-Lead-Auditor - Royalholidayclubbed's products are developed by a lot of experienced IT specialists using their wealth of knowledge and experience to do research for IT certification exams. Our Huawei H19-640_V1.0 guide prep is priced reasonably with additional benefits valuable for your reference. Huawei H14-411_V1.0 - If you don't pass the exam, we will take a full refund to you. We claim that you can be ready to attend your exam after studying with our SAP C_TS410_2504study guide for 20 to 30 hours because we have been professional on this career for years.
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
|
|