Our DBS-C01 Exam Dumps learning questions will inspire your motivation to improve yourself. Tens of thousands of our loyal customers are benefited from our DBS-C01 Exam Dumps study materials and lead a better life now after they achieve their DBS-C01 Exam Dumps certification. Life is full of ups and downs. Although a lot of products are cheap, but the quality is poor, perhaps users have the same concern for our latest DBS-C01 Exam Dumps exam dump. Here, we solemnly promise to users that our product error rate is zero. Our payment system will automatically delete your payment information once you finish paying money for our DBS-C01 Exam Dumps exam questions.
AWS Certified Database DBS-C01 You can directly select our products.
AWS Certified Database DBS-C01 Exam Dumps - AWS Certified Database - Specialty (DBS-C01) Exam And you can free donwload the demos to have a look. But even the best people fail sometimes. In addition to the lack of effort, you may also not make the right choice on our DBS-C01 Valid Free Study Guide exam questions.
And our DBS-C01 Exam Dumps study braindumps deliver the value of our services. So our DBS-C01 Exam Dumps real questions may help you generate financial reward in the future and provide more chances to make changes with capital for you and are indicative of a higher quality of life. It is not just an easy decision to choose our DBS-C01 Exam Dumps prep guide, because they may bring tremendous impact on your individuals development.
Amazon DBS-C01 Exam Dumps - Just have a try and you will love them!
After the user has purchased our DBS-C01 Exam Dumps learning materials, we will discover in the course of use that our product design is extremely scientific and reasonable. Details determine success or failure, so our every detail is strictly controlled. For example, our learning material's Windows Software page is clearly, our DBS-C01 Exam Dumps Learning material interface is simple and beautiful. There are no additional ads to disturb the user to use the DBS-C01 Exam Dumps learning material. Once you have submitted your practice time, DBS-C01 Exam Dumps learning Material system will automatically complete your operation.
The best way to gain success is not cramming, but to master the discipline and regular exam points of question behind the tens of millions of questions. Our DBS-C01 Exam Dumps preparation materials can remove all your doubts about the exam.
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
PECB ISO-IEC-27001-Lead-Implementer - As we all know, the world does not have two identical leaves. SAP C-TS4FI-2023 - We are 7*24*365 online service. CompTIA 220-1101 - Our Omgzlook is a professional website to provide accurate exam material for a variety of IT certification exams. Our SAP C_TS462_2022 learning guide allows you to study anytime, anywhere. Senior IT experts in the Omgzlook constantly developed a variety of successful programs of passing Amazon certification Google Google-Workspace-Administrator exam, so the results of their research can 100% guarantee you Amazon certification Google Google-Workspace-Administrator exam for one time.
Updated: May 28, 2022