|
|
 |
1Z0-064 Dumps - Oracle New Oracle Database 12C: Performance Management And Tuning Test Questions Pdf - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
It can guarantee you 100% pass the exam. Come on, you will be the next best IT experts. If you are still troubled for the Oracle 1z0-064 Dumps certification exam, then select the Royalholidayclubbed's training materials please. Oracle 1z0-064 Dumps certification exam is among those popular IT certifications. It is also the dream of ambitious IT professionals. Royalholidayclubbed dumps has high hit rate that will help you to pass Oracle 1z0-064 Dumps test at the first attempt, which is a proven fact.
Oracle Database 1z0-064 We can make you have a financial windfall.
Are you worrying about how to pass Oracle 1z0-064 - Oracle Database 12c: Performance Management and Tuning Dumps test? Now don't need to worry about the problem. The coverage of the products of Royalholidayclubbed is very broad. It can be provide convenient for a lot of candidates who participate in IT certification exam.
What we provide for you is the latest and comprehensive 1z0-064 Dumps exam dumps, the safest purchase guarantee and the immediate update of 1z0-064 Dumps exam software. Free demo download can make you be rest assured to buy; one-year free update of 1z0-064 Dumps exam software after payment can assure you during your preparation for the exam. What's more, what make you be rest assured most is that we develop the exam software which will help more candidates get 1z0-064 Dumps exam certification.
Oracle 1z0-064 Dumps - The empty promise is not enough.
There is no reason to waste your time on a test. If you feel it is difficult to prepare for Oracle 1z0-064 Dumps and need spend a lot of time on it, you had better use Royalholidayclubbed test dumps which will help you save lots of time. What's more, Royalholidayclubbed exam dumps can guarantee 100% pass your exam. There is no better certification training materials than Royalholidayclubbed dumps. Instead of wasting your time on preparing for 1z0-064 Dumps exam, you should use the time to do significant thing. Therefore, hurry to visit Royalholidayclubbed to know more details. Miss the opportunity, you will regret it.
Royalholidayclubbed is a reliable study center providing you the valid and correct 1z0-064 Dumps questions & answers for boosting up your success in the actual test. 1z0-064 Dumps PDF file is the common version which many candidates often choose.
1z0-064 PDF DEMO:
QUESTION NO: 1
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: 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
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: 4
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.
QUESTION NO: 5
You are administrating a database that supports an OLTP workload. A few users complain about the poor performance of some SQL statements. You notice that these SQL statements belong to different applications and conclude that there is no correlation between them. You create a SQL
Tuning Set (STS) containing these SQL statements.
What must you do to analyze and generate recommendations for the SQL statements in the STS?
A. Submit the STS as input to the SQL Access Advisor to generate recommendations for SQL profiles.
B. Submit the STS as input to the SQL Performance Analyzer to generate recommendations for creating indexes and materialized views.
C. Submit the STS as input to the SQL Tuning Advisor to generate recommendations for SQL plan baselines.
D. Submit the STS as input to the SQL Tuning Advisor to generate recommendations for indexes or
SQL profiles or both.
Answer: C
For example like Oracle IIA IIA-CIA-Part1-CN certification exam, it is a very valuable examination, which must help you realize your wishes. Do you feel anxiety about your coming SAP C-S4EWM-2023 exam test? Do you want to find the valid and latest material for the SAP C-S4EWM-2023 actual test? Royalholidayclubbed will help you and bring you to the right direction. You can easily download the free demo of NVIDIA NCP-AII brain dumps on our Royalholidayclubbed. It is very necessary for candidates to get valid Amazon MLS-C01 dumps collection because it can save your time and help you get succeed in IT filed by clearing Amazon MLS-C01 actual test. You just need to effectively review and pass CIPS L4M6 exam successfully.
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
|
|