What's more, Omgzlook provides you with the most excellent service. As long as you pay for the dumps you want to get, you will get it immediately. Omgzlook has the exam materials that you most want to get and that best fit you. There is a linkage given by our e-mail, and people can begin their study right away after they have registered in. Our DBS-C01 Exam Cram exam braindumps are available for downloading without any other disturbing requirements as long as you have paid successfully, which is increasingly important to an examinee as he or she has limited time for personal study. So we are sincerely show our profession and efficiency in DBS-C01 Exam Cram exam software to you; we will help you pass DBS-C01 Exam Cram exam with our comprehensive questions and detailed analysis of our dumps; we will win your trust with our better customer service.
AWS Certified Database DBS-C01 At last, you will not regret your choice.
AWS Certified Database DBS-C01 Exam Cram - AWS Certified Database - Specialty (DBS-C01) Exam we can give you 100% pass rate guarantee. Through our short-term special training You can quickly grasp IT professional knowledge, and then have a good preparation for your exam. We promise that we will do our best to help you pass the Amazon certification Valid DBS-C01 Exam Syllabus exam.
By clearing different Amazon exams, you can easily land your dream job. If you are looking to find high paying jobs, then Amazon certifications can help you get the job in the highly reputable organization. Our DBS-C01 Exam Cram exam materials give real exam environment with multiple learning tools that allow you to do a selective study and will help you to get the job that you are looking for.
Amazon DBS-C01 Exam Cram - We provide tracking services to all customers.
Our DBS-C01 Exam Cram practice dumps enjoy popularity throughout the world. So with outstanding reputation, many exam candidates have a detailed intervention with our staff before and made a plea for help. We totally understand your mood to achieve success at least the DBS-C01 Exam Cram exam questions right now, so our team makes progress ceaselessly in this area to make better DBS-C01 Exam Cram study guide for you. We supply both goods which are our DBS-C01 Exam Cram practice materials as well as high quality services.
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.
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
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: 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
As the questions of exams of our SAP C-S4FCF-2023 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 SAP C-S4FCF-2023 practice engine can serve as a conducive tool for you make up for those hot points you have ignored. SAP C-THR70-2404 - One is PDF, and other is software, it is easy to download. With the help of our Linux Foundation FOCP practice materials, you can successfully pass the actual exam with might redoubled. IBM C1000-168 - Gorky once said that faith is a great emotion, a creative force. Salesforce Salesforce-Marketing-Associate - We have considerate after sales services with genial staff.
Updated: May 28, 2022