Also you can ask us any questions about DBS-C01 Exam Price exam any time as you like. If you feel unconfident in self-preparation for your DBS-C01 Exam Price test and want to get professional aid of questions and answers, Omgzlook DBS-C01 Exam Price test questions materials will guide you and help you to pass the certification exams in one shot. If you want to know our DBS-C01 Exam Price test questions materials, you can download our free demo now. With the dumps, you can pass Amazon DBS-C01 Exam Price test with ease and get the certificate. Have you learned Omgzlook Amazon DBS-C01 Exam Price exam dumps? Why do the people that have used Omgzlook dumps sing its praises? Do you really want to try it whether it have that so effective? Hurry to click Omgzlook to download our certification training materials. DBS-C01 Exam Price study guide is the best product to help you achieve your goal.
AWS Certified Database DBS-C01 The knowledge you have learned is priceless.
Our experts offer help by diligently working on the content of DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Exam Price learning questions more and more accurate. With the help of our hardworking experts, our DBS-C01 Examcollection Dumps exam braindumps have been on the front-front of this industry and help exam candidates around the world win in valuable time. With years of experience dealing with exam, they have thorough grasp of knowledge which appears clearly in our DBS-C01 Examcollection Dumps actual exam.
But the DBS-C01 Exam Price test prep we provide are compiled elaborately and it makes you use less time and energy to learn and provide the study materials of high quality and seizes the focus the exam. It lets you master the most information and costs you the least time and energy. The DBS-C01 Exam Price prep torrent we provide will cost you less time and energy.
Amazon DBS-C01 Exam Price - (PDF, APP, software).
Our DBS-C01 Exam Price test guides have a higher standard of practice and are rich in content. If you are anxious about how to get DBS-C01 Exam Price certification, considering purchasing our DBS-C01 Exam Price study tool is a wise choice and you will not feel regretted. Our learning materials will successfully promote your acquisition of certification. Our DBS-C01 Exam Price qualification test closely follow changes in the exam outline and practice. In order to provide effective help to customers, on the one hand, the problems of our DBS-C01 Exam Price test guides are designed fitting to the latest and basic knowledge. For difficult knowledge, we will use examples and chart to help you learn better. On the other hand, our DBS-C01 Exam Price test guides also focus on key knowledge and points that are difficult to understand to help customers better absorb knowledge. Only when you personally experience our DBS-C01 Exam Price qualification test can you better feel the benefits of our products. Join us soon.
Up to now, there are three versions of DBS-C01 Exam Price exam materials for your choice. So high-quality contents and flexible choices of DBS-C01 Exam Price learning mode will bring about the excellent learning experience for you.
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
It is strongly proved that we are professonal in this career and our PECB Lead-Cybersecurity-Manager exam braindumps are very popular. If you choose our nearly perfect SAP C_BW4H_2404practice materials with high quality and accuracy, our SAP C_BW4H_2404 training questions can enhance the prospects of victory. Before you buy our product, you can download and try out it freely so you can have a good understanding of our EMC D-PEMX-DY-23 quiz prep. All contents of CompTIA PT0-002 training prep are made by elites in this area rather than being fudged by laymen. Within one year, we will send the latest version to your mailbox with no charge if we have a new version of SAP C-TS462-2023 learning materials.
Updated: May 28, 2022