|
|
 |
1Z0-064 Hottest Certification - Latest Study 1Z0-064 Questions Sheet & Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Before you try to attend the 1z0-064 Hottest Certification practice exam, you need to look for best learning materials to easily understand the key points of 1z0-064 Hottest Certification exam prep. There are 1z0-064 Hottest Certification real questions available for our candidates with accurate answers and detailed explanations. We are ready to show you the most reliable 1z0-064 Hottest Certification pdf vce and the current exam information for your preparation of the test. Our 1z0-064 Hottest Certification learning materials are new but increasingly popular choices these days which incorporate the newest information and the most professional knowledge of the practice exam. All points of questions required are compiled into our 1z0-064 Hottest Certification preparation quiz by experts. The 1z0-064 Hottest Certification dumps pdf are the best guide for them passing test.
Oracle Database 1z0-064 It is so cool even to think about it.
And you are lucky to find us for we are the most popular vendor in this career and have a strong strength on providing the best 1z0-064 - Oracle Database 12c: Performance Management and Tuning Hottest Certification study materials. The best part of 1z0-064 Reliable Real Exam Questions exam dumps are their relevance, comprehensiveness and precision. You need not to try any other source for1z0-064 Reliable Real Exam Questions exam preparation.
However, it is difficult for many people to get a 1z0-064 Hottest Certification certification, but we are here to offer you help. We have helped tens of thousands of our customers achieve their certification with our excellent 1z0-064 Hottest Certification exam braindumps. You can see the recruitment on the Internet, and the requirements for 1z0-064 Hottest Certification certification are getting higher and higher.
You final purpose is to get the Oracle 1z0-064 Hottest Certification certificate.
For a long time, high quality is our 1z0-064 Hottest Certification exam questions constantly attract students to participate in the use of important factors, only the guarantee of high quality, to provide students with a better teaching method, and at the same time the 1z0-064 Hottest Certification practice quiz brings more outstanding teaching effect. Our high-quality 1z0-064 Hottest Certification} learning guide help the students know how to choose suitable for their own learning method, our 1z0-064 Hottest Certification study materials are a very good option.
As is known to us, there are best sale and after-sale service of the 1z0-064 Hottest Certification certification training dumps all over the world in our company. Our company has employed a lot of excellent experts and professors in the field in the past years, in order to design the best and most suitable 1z0-064 Hottest Certification latest questions for all customers.
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.
You can effortlessly yield the printouts of Amazon SCS-C02-KR exam study material as well, PDF files make it extremely simple for you to switch to any topics with a click. Oracle 1Z0-1079-24 - As is known to us, where there is a will, there is a way. Moreover, doing these practice tests will impart you knowledge of the actual CompTIA 220-1101 exam format and develop your command over it. Just imagine that if you get the SAP C-AIG-2412 certification, then getting high salary and promotion will completely have no problem. Huawei H13-811_V3.5 - Our Oracle Database 12c: Performance Management and Tuning exam prep has taken up a large part of market.
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
|
|