|
|
 |
1Z0-064 Reliable Exam Practice - Oracle Test 1Z0-064 Questions - Oracle Database 12C: Performance Management And Tuning - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Every year some knowledge is reoccurring over and over. You must ensure that you master them completely. Annual test syllabus is essential to predicate the real 1z0-064 Reliable Exam Practice questions. Now, our 1z0-064 Reliable Exam Practice study questions are in short supply in the market. Our sales volumes are beyond your imagination. We will be 100% providing you convenience and guarantee.
Oracle Database 1z0-064 I wish you good luck.
Royalholidayclubbed website is fully equipped with resources and the questions of Oracle 1z0-064 - Oracle Database 12c: Performance Management and Tuning Reliable Exam Practice exam, it also includes the Oracle 1z0-064 - Oracle Database 12c: Performance Management and Tuning Reliable Exam Practice exam practice test. But in order to let the job position to improve spending some money to choose a good training institution to help you pass the exam is worthful. Royalholidayclubbed's latest training material about Oracle certification 1z0-064 New Braindumps Ppt exam have 95% similarity with the real test.
Royalholidayclubbed speak with the facts, the moment when the miracle occurs can prove every word we said. The exam materiala of the Royalholidayclubbed Oracle 1z0-064 Reliable Exam Practice is specifically designed for candicates. It is a professional exam materials that the IT elite team specially tailored for you.
Oracle 1z0-064 Reliable Exam Practice - It can guarantee you 100% pass the exam.
Oracle 1z0-064 Reliable Exam Practice certification exam is among those popular IT certifications. It is also the dream of ambitious IT professionals. This part of the candidates need to be fully prepared to allow them to get the highest score in the 1z0-064 Reliable Exam Practice exam, make their own configuration files compatible with market demand.
Royalholidayclubbed dumps has high hit rate that will help you to pass Oracle 1z0-064 Reliable Exam Practice test at the first attempt, which is a proven fact. So, the quality of Royalholidayclubbed practice test is 100% guarantee and Royalholidayclubbed dumps torrent is the most trusted exam materials.
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
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
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: 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.
CompTIA DA0-002 - This is a site of great help to you. There are several possibilities to get ready for ACAMS CAMS-CN test, but using good tools is the most effective method. SAP C-TS470-2412 - We also offer a year of free updates. Are you worrying about how to pass Oracle Salesforce CRT-261 test? Now don't need to worry about the problem. We can guarantee that you can pass the Oracle ABPMP CBPA exam the first time.
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
|
|