And our PDF version of the DBS-C01 Study Guide training guide can be carried with you for it takes on place. In addition to the advantages of high quality, our DBS-C01 Study Guide exam questions also provide various versions. In order to meet your personal habits, you can freely choose any version of our DBS-C01 Study Guide study materials within PDF, APP or PC version. Our DBS-C01 Study Guide learning quiz can be downloaded for free trial before purchase, which allows you to understand our sample questions and software usage. It will also enable you to make a decision based on your own needs. DBS-C01 Study Guide materials are not only the more convenient way to pass exam, but at only little time and money you get can access to all of the exams from every certification vendor.
AWS Certified Database DBS-C01 So just open our websites in your computer.
Therefore, for expressing our gratitude towards the masses of candidates’ trust, our DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Study Guide exam torrent will also be sold at a discount and many preferential activities are waiting for you. You can find their real comments in the comments sections. There must be good suggestions for you on the Latest Test DBS-C01 Certification Cost learning quiz as well.
How to get the test DBS-C01 Study Guide certification in a short time, which determines enough qualification certificates to test our learning ability and application level. This may be a contradiction of the problem, we hope to be able to spend less time and energy to take into account the test DBS-C01 Study Guide certification, but the qualification examination of the learning process is very wasted energy, so how to achieve the balance? Our DBS-C01 Study Guide exam prep can be done with its high-efficient merit. Try it now!
Amazon DBS-C01 Study Guide - what a brighter future!
You have seen Omgzlook's Amazon DBS-C01 Study Guide exam training materials, it is time to make a choice. You can choose other products, but you have to know that Omgzlook can bring you infinite interests. Only Omgzlook can guarantee you 100% success. Omgzlook allows you to have a bright future. And allows you to work in the field of information technology with high efficiency.
Or you will forget the so-called good, although all kinds of digital device convenient now we read online, but many of us are used by written way to deepen their memory patterns. Our DBS-C01 Study Guide prep guide can be very good to meet user demand in this respect, allow the user to read and write in a good environment continuously consolidate what they learned.
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
Microsoft SC-100 - Omgzlook is a professional website that providing IT certification training materials. For we have three different versions of our ITIL ITIL-DSV study guide, and you will have different feelings if you have a try on them. SAP P_S4FIN_2023 - Because it will make you pass the exam easily, since then rise higher and higher on your career path. At present, our VMware 5V0-92.22study materials can give you a ray of hope. Dell D-PVMD24-DY-A-00 - Moreover, we can give you a year of free updates until you pass the exam.
Updated: May 28, 2022