Omgzlook can provide you with the best and latest exam resources. To choose Omgzlook you can feel at ease to prepare your Oracle 1z1-064 Sample exam. Our training materials can guarantee you 100% to pass Oracle certification 1z1-064 Sample exam, if not, we will give you a full refund and exam practice questions and answers will be updated quickly, but this is almost impossible to happen. Various study forms are good for boosting learning interests. So our company has taken all customers’ requirements into account. If you purchase the training materials we provide, you can pass Oracle certification 1z1-064 Sample exam successfully.
Oracle Database 1z1-064 We are keeping advancing with you.
Omgzlook can help you 100% pass Oracle certification 1z1-064 - Oracle Database 12c: Performance Management and Tuning Sample exam, and if you carelessly fail to pass Oracle certification 1z1-064 - Oracle Database 12c: Performance Management and Tuning Sample exam, we will guarantee a full refund for you. It is well known that even the best people fail sometimes, not to mention the ordinary people. In face of the Latest Practice 1z1-064 Test Online exam, everyone stands on the same starting line, and those who are not excellent enough must do more.
Omgzlook is a website which can help you quickly pass Oracle certification 1z1-064 Sample exams. In order to pass Oracle certification 1z1-064 Sample exam, many people who attend Oracle certification 1z1-064 Sample exam have spent a lot of time and effort, or spend a lot of money to participate in the cram school. Omgzlook is able to let you need to spend less time, money and effort to prepare for Oracle certification 1z1-064 Sample exam, which will offer you a targeted training.
Oracle 1z1-064 Sample - In this, you can check its quality for yourself.
In order to meet the request of current real test, the technology team of research on Omgzlook Oracle 1z1-064 Sample exam materials is always update the questions and answers in time. We always accept feedbacks from users, and take many of the good recommendations, resulting in a perfect Omgzlook Oracle 1z1-064 Sample exam materials. This allows Omgzlook to always have the materials of highest quality.
Our target is to reduce your pressure and improve your learning efficiency from preparing for 1z1-064 Sample exam. If you still worry about your 1z1-064 Sample exam; if you still doubt whether it is worthy of purchasing our software, what you can do to clarify your doubts is to download our 1z1-064 Sample free demo.
1z1-064 PDF DEMO:
QUESTION NO: 1
In which three situations does DB time always increase? (Choose three.)
A. when I/O wait time increases for foreground processes
B. when more connections are made to a database instance
C. when CPU consumption by background processes increases
D. when the host is CPU bound for foreground processes
E. when wait time for data to be sent over a network increases
Answer: A,B,C
QUESTION NO: 2
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
QUESTION NO: 3
Examine the parameters set for your database instance:
You are administrating a database that supports a DSS workload. You make some changes to the sizes of memory components. Consequently, you receive this error:
Which three actions might resolve the issue?
A. pinning the cursors in the shared pool
B. setting the value of MEMORY_MAX_TARGET to the value of the SGA_MAX_SIZE parameter
C. enabling Automatic Memory Management for the database instance
D. increasing the size of the shared pool
E. setting the PGA_AGGREGATE_TARGET parameter to 0 and the MEMORY_TARGET parameter to the value of the PGA_AGGREGATE_TARGET parameter
F. enabling Automatic Shared Memory Management for the database instance
Answer: B,C,F
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
Which two are prerequisites for running the I/O calibration tool? (Choose two.)
A. The database must be in MOUNT state.
B. The disks to be tested must be configured to use asynchronous I/O for data files.
C. The database should be opened in restricted mode.
D. The database instance must be started using an SPFIL
E. For determining latency time, the STATISTICS_LEVEL parameter must be set to TYPICAL or ALL.
Answer: A,D
SAP C-IEE2E-2404 - Training materials of Omgzlook are currently the most popular materials on the internet. SAP E-S4CPE-2023 - If not, your usage of our dump this time will make you treat our Omgzlook as the necessary choice to prepare for other IT certification exams later. Huawei H20-421_V1.0 - Omgzlook is a website that provide accurate exam materials for people who want to participate in the IT certification. The secret that Omgzlook helps many candidates pass Salesforce Salesforce-Marketing-Associate exam is Oracle exam questions attentively studied by our professional IT team for years, and the detailed answer analysis. SAP C_THR12_2311 - If you choose Omgzlook study guide, you will find the test questions and test answers are certainly different and high-quality, which is the royal road to success.
Updated: May 28, 2022