What’s more important it’s that also free of charge only if you provide relevant proof. It is very convenient to replace and it's not complicated at all. It will not cause you any trouble. If you can successfully pass the 1z1-064 Registration exam with the help of our Omgzlook, we hope you can remember our common efforts. Our Omgzlook team always provide the best quality service in the perspective of customers. But in realistic society, some candidates always say that this is difficult to accomplish.
Oracle Database 1z1-064 We provide tracking services to all customers.
We totally understand your mood to achieve success at least the 1z1-064 - Oracle Database 12c: Performance Management and Tuning Registration exam questions right now, so our team makes progress ceaselessly in this area to make better 1z1-064 - Oracle Database 12c: Performance Management and Tuning Registration study guide for you. But it is not easy to pass the exam. However, in fact, as long as you choose a good training materials to pass the exam is not impossible.
Our 1z1-064 Registration free demo provides you with the free renewal in one year so that you can keep track of the latest points happening. As the questions of exams of our 1z1-064 Registration exam dumps are more or less involved with heated issues and customers who prepare for the exams must haven’t enough time to keep trace of exams all day long, our 1z1-064 Registration practice engine can serve as a conducive tool for you make up for those hot points you have ignored. You will be completed ready for your 1z1-064 Registration exam.
Oracle 1z1-064 Registration - I think that for me is nowhere in sight.
Compared with products from other companies, our 1z1-064 Registration practice materials are responsible in every aspect. After your purchase of our 1z1-064 Registration exam braindumps, the after sales services are considerate as well. We have considerate after sales services with genial staff. They are willing to solve the problems of our 1z1-064 Registration training guide 24/7 all the time. If you have any question that you don't understand, just contat us and we will give you the most professional advice immediately.
With Omgzlook Oracle 1z1-064 Registration exam training materials, you can begin your first step forward. When you get the certification of Oracle 1z1-064 Registration exam, the glorious period of your career will start.
1z1-064 PDF DEMO:
QUESTION NO: 1
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: 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
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.
Our Huawei H12-711_V4.0 practice guide well received by the general public for immediately after you have made a purchase for our Huawei H12-711_V4.0 exam prep, you can download our Huawei H12-711_V4.0 study materials to make preparations for the exams. SAP C_WZADM_2404 - Omgzlook exam dumps have two version-PDF and SOFT version which will give you convenient. That is to say, there is absolutely no mistake in choosing our SAP C-ARP2P-2404 test guide to prepare your exam, you will pass your exam in first try and achieve your dream soon. Having registered ATLASSIAN ACP-120 test, are you worrying about how to prepare for the exam? If so, please see the following content, I now tell you a shortcut through the ATLASSIAN ACP-120 exam. And our Qlik QREP learning materials provide multiple functions and considerate services to help the learners have no inconveniences to use our product.
Updated: May 28, 2022