Our passing rate is high so that you have little probability to fail in the exam because the DBS-C01 Reliable Exam Simulator Online guide torrent is of high quality. But if you fail in exam unfortunately we will refund you in full immediately at one time and the procedures are simple and fast. If you have any questions about AWS Certified Database - Specialty (DBS-C01) Exam test torrent or there are any problems existing in the process of the refund you can contact us by mails or contact our online customer service personnel and we will reply and solve your doubts or questions promptly. The way to pass the DBS-C01 Reliable Exam Simulator Online actual test is diverse. You can choose the one which is with high efficiency and less time and energy invested to get qualified by DBS-C01 Reliable Exam Simulator Online certification. It is known to us that practicing the incorrect questions is very important for everyone, so our DBS-C01 Reliable Exam Simulator Online exam question provide the automatic correcting system to help customers understand and correct the errors.
AWS Certified Database DBS-C01 No company in the field can surpass us.
With high-quality DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Reliable Exam Simulator Online guide materials and flexible choices of learning mode, they would bring about the convenience and easiness for you. Because, after all, New DBS-C01 Exam Topics is a very important certified exam of Amazon. But New DBS-C01 Exam Topics exam is not so simple.
So their validity and authority are unquestionable. Our DBS-C01 Reliable Exam Simulator Online learning materials are just staring points for exam candidates, and you may meet several challenging tasks or exams in the future about computer knowledge, we can still offer help. Need any help, please contact with us again!
Amazon DBS-C01 Reliable Exam Simulator Online study material is suitable for all people.
The free demos of our DBS-C01 Reliable Exam Simulator Online study materials show our self-confidence and actual strength about study materials in our company. Besides, our company's website purchase process holds security guarantee, so you needn’t be anxious about download and install our DBS-C01 Reliable Exam Simulator Online exam questions. With our company employees sending the link to customers, we ensure the safety of our DBS-C01 Reliable Exam Simulator Online guide braindumps that have no virus.
So a wise and diligent person should absorb more knowledge when they are still young. At present, our DBS-C01 Reliable Exam Simulator Online study prep has gained wide popularity among different age groups.
DBS-C01 PDF DEMO:
QUESTION NO: 1
An IT consulting company wants to reduce costs when operating its development environment databases. The company's workflow creates multiple Amazon Aurora MySQL DB clusters for each development group. The Aurora DB clusters are only used for 8 hours a day. The DB clusters can then be deleted at the end of the development cycle, which lasts 2 weeks.
Which of the following provides the MOST cost-effective solution?
A. Use AWS CloudFormation templates. Deploy a stack with the DB cluster for each development group.Delete the stack at the end of the development cycle.
B. Use Aurora Replicas. From the master automatic pause compute capacity option, create replicas for eachdevelopment group, and promote each replica to master. Delete the replicas at the end of the developmentcycle.
C. Use Aurora Serverless. Restore current Aurora snapshot and deploy to a serverless cluster for eachdevelopment group. Enable the option to pause the compute capacity on the cluster and set an appropriatetimeout.
D. Use the Aurora DB cloning feature. Deploy a single development and test Aurora DB instance, and createclone instances for the development groups. Delete the clones at the end of the development cycle.
Answer: C
QUESTION NO: 2
A large company is using an Amazon RDS for Oracle Multi-AZ DB instance with a Java application. As a part of its disaster recovery annual testing, the company would like to simulate an
Availability Zone failure and record how the application reacts during the DB instance failover activity. The company does not want to make any code changes for this activity.
What should the company do to achieve this in the shortest amount of time?
A. Use RDS fault injection queries to simulate the primary node failure
B. Use a blue-green deployment with a complete application-level failover test
C. Add a rule to the NACL to deny all traffic on the subnets associated with a single Availability Zone
D. Use the RDS console to reboot the DB instance by choosing the option to reboot with failover
Answer: A
QUESTION NO: 3
A team of Database Specialists is currently investigating performance issues on an Amazon RDS for MySQL DB instance and is reviewing related metrics. The team wants to narrow the possibilities down to specific database wait events to better understand the situation.
How can the Database Specialists accomplish this?
A. Create appropriate Amazon CloudWatch dashboards to contain specific periods of time
B. Enable Amazon RDS Performance Insights and review the appropriate dashboard
C. Enable the option to push all database logs to Amazon CloudWatch for advanced analysis
D. Enable Enhanced Monitoring will the appropriate settings
Answer: B
QUESTION NO: 4
A manufacturing company's website uses an Amazon Aurora PostgreSQL DB cluster.
Which configurations will result in the LEAST application downtime during a failover? (Choose three.)
A. Set Java DNS caching timeouts to a high value.
B. Set JDBC connection string timeout variables to a low value.
C. Create an Amazon CloudWatch alert triggering a restore in another Availability Zone when the primary Aurora DB cluster is unreachable.
D. Set TCP keepalive parameters to a high value.
E. Edit and enable Aurora DB cluster cache management in parameter groups.
F. Use the provided read and write Aurora endpoints to establish a connection to the Aurora DB cluster.
Answer: C,E,F
QUESTION NO: 5
A company is using an Amazon Aurora PostgreSQL DB cluster with an xlarge primary instance master and two large Aurora Replicas for high availability and read-only workload scaling. A failover event occurs and application performance is poor for several minutes. During this time, application servers in all Availability Zones are healthy and responding normally.
What should the company do to eliminate this application performance issue?
A. Deploy an AWS Lambda function that calls the DescribeDBInstances action to establish which instancehas failed, and then use the PromoteReadReplica operation to promote one Aurora Replica to be theprimary DB instance. Configure an Amazon RDS event subscription to send a notification to an AmazonSNS topic to which the Lambda function is subscribed.
B. Configure both Aurora Replicas to have the same instance class as the primary DB instance.
ImplementAurora PostgreSQL DB cluster cache management. Set the failover priority to tier-0 for the primary DBinstance and to tier-1 for the replicas.
C. Configure one Aurora Replica to have the same instance class as the primary DB instance.
ImplementAurora PostgreSQL DB cluster cache management. Set the failover priority to tier-0 for the primary DBinstance and one replica with the same instance class. Set the failover priority to tier-1 for the otherreplicas.
D. Configure both of the Aurora Replicas to the same instance class as the primary DB instance.
Enablecache coherence on the DB cluster, set the primary DB instance failover priority to tier-0, and assign afailover priority of tier-1 to the replicas.
Answer: B
Considering all customers’ sincere requirements, Amazon SAP-C02 test question persist in the principle of “Quality First and Clients Supreme” all along and promise to our candidates with plenty of high-quality products, considerate after-sale services as well as progressive management ideas. Huawei H19-301_V3.0 - They can even broaden amplitude of your horizon in this line. What are you waiting for? As long as you decide to choose our SAP P_S4FIN_2023 exam questions, you will have an opportunity to prove your abilities, so you can own more opportunities to embrace a better life. With our Splunk SPLK-1002 study questions for 20 to 30 hours, then you can be confident to pass the exam for sure. SAP C-SAC-2402 - Our leading experts aim to provide you the newest information in this field in order to help you to keep pace with the times and fill your knowledge gap.
Updated: May 28, 2022