The finicky points can be solved effectively by using our DBS-C01 Exam Dumps Provider exam questions. With a high pass rate as 98% to 100% in this career, we have been the leader in this market and helped tens of thousands of our loyal customers pass the exams successfully. Just come to buy our DBS-C01 Exam Dumps Provider learning guide and you will love it. If you have decided to upgrade yourself by passing Amazon certification DBS-C01 Exam Dumps Provider exam, then choosing Omgzlook is not wrong. Our Omgzlook promise you that you can pass your first time to participate in the Amazon certification DBS-C01 Exam Dumps Provider exam and get Amazon DBS-C01 Exam Dumps Provider certification to enhance and change yourself. So accordingly, we offer three versions of free demos for you to download.
AWS Certified Database DBS-C01 Because it's really a great help to you.
AWS Certified Database DBS-C01 Exam Dumps Provider - AWS Certified Database - Specialty (DBS-C01) Exam Our experts have many years’ experience in this particular line of business, together with meticulous and professional attitude towards jobs. We can help you pass the Amazon DBS-C01 Exam Vce Free exam smoothly. In order not to let success pass you by, do it quickly.
Our DBS-C01 Exam Dumps Provider practice questions enjoy great popularity in this line. We provide our DBS-C01 Exam Dumps Provider exam braindumps on the superior quality and being confident that they will help you expand your horizon of knowledge of the exam. They are time-tested DBS-C01 Exam Dumps Provider learning materials, so they are classic.
Amazon DBS-C01 Exam Dumps Provider - Most companies think highly of this character.
Nowadays, our learning methods become more and more convenient. Advances in technology allow us to learn freely on mobile devices. However, we understand that some candidates are still more accustomed to the paper, so our DBS-C01 Exam Dumps Provider study materials provide customers with a variety of versions to facilitate your learning process: the PDF, Software and APP online. These three versions of our DBS-C01 Exam Dumps Provider practice engine can provide you study on all conditions. Come and buy our DBS-C01 Exam Dumps Provider exam guide!
If you are forced to pass exams and obtain certification by your manger, our DBS-C01 Exam Dumps Provider original questions will be a good choice for you. Our products can help you clear exams at first shot.
DBS-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
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
And you can free download the demos of our SAP C_C4H320_34 learning guide on our website, it is easy, fast and convenient. The exam simulation will mark your mistakes and help you play well in Cisco 820-605 practice test. And whenever our customers have any problems on our SAP C-TS462-2022-KR practice engine, our experts will help them solve them at the first time. Our team always checked and revised Google Professional-Cloud-Developer dumps pdf to ensure the accuracy of our preparation study materials. ACFCS CFCS - It is important to review the questions you always choose mistakenly.
Updated: May 28, 2022