All consumers who are interested in DBS-C01 Valid Braindumps Free guide materials can download our free trial database at any time by visiting our platform. During the trial process, you can learn about the three modes of DBS-C01 Valid Braindumps Free study quiz and whether the presentation and explanation of the topic in DBS-C01 Valid Braindumps Free preparation questions is consistent with what you want. If you are interested in our products, I believe that after your trial, you will certainly not hesitate to buy it. 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. The immediate downloading feature of our DBS-C01 Valid Braindumps Free certification guide is an eminent advantage of our products.
AWS Certified Database DBS-C01 I think that for me is nowhere in sight.
Compared with products from other companies, our DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Valid Braindumps Free practice materials are responsible in every aspect. When you suspect your level of knowledge, and cramming before the exam, do you think of how to pass the Amazon Valid DBS-C01 Exam Questions Vce exam with confidence? Do not worry, Omgzlook is the only provider of training materials that can help you to pass the exam. Our training materials, including questions and answers, the pass rate can reach 100%.
Our DBS-C01 Valid Braindumps Free practice guide well received by the general public for immediately after you have made a purchase for our DBS-C01 Valid Braindumps Free exam prep, you can download our DBS-C01 Valid Braindumps Free study materials to make preparations for the exams. It is universally acknowledged that time is a key factor in terms of the success of exams. The more time you spend in the preparation for DBS-C01 Valid Braindumps Free learning engine, the higher possibility you will pass the exam.
Amazon DBS-C01 Valid Braindumps Free - There are no better dumps at the moment.
The DBS-C01 Valid Braindumps Free test materials are mainly through three learning modes, Pdf, Online and software respectively. Among them, the software model is designed for computer users, can let users through the use of Windows interface to open the DBS-C01 Valid Braindumps Free test prep of learning. It is convenient for the user to read. The DBS-C01 Valid Braindumps Free test materials have a biggest advantage that is different from some online learning platform which has using terminal number limitation, the DBS-C01 Valid Braindumps Free quiz torrent can meet the client to log in to learn more, at the same time, the user can be conducted on multiple computers online learning, greatly reducing the time, and people can use the machine online of DBS-C01 Valid Braindumps Free test prep more conveniently at the same time. As far as concerned, the online mode for mobile phone clients has the same function.
Are you still searching proper DBS-C01 Valid Braindumps Free exam study materials, or are you annoying of collecting these study materials? As the professional IT exam dumps provider, Omgzlook has offered the complete DBS-C01 Valid Braindumps Free exam materials for you. So you can save your time to have a full preparation of DBS-C01 Valid Braindumps Free exam.
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
While you are learning with our Microsoft AI-900 quiz guide, we hope to help you make out what obstacles you have actually encountered during your approach for Microsoft AI-900 exam torrent through our PDF version, only in this way can we help you win the Microsoft AI-900 certification in your first attempt. The happiness from success is huge, so we hope that you can get the happiness after you pass Microsoft AZ-801 exam certification with our developed software. The existence of our EMC D-PSC-DY-23 learning guide is regarded as in favor of your efficiency of passing the EMC D-PSC-DY-23 exam. We've helped countless examinees pass IBM C1000-005 exam, so we hope you can realize the benefits of our software that bring to you. if you choose to use the software version of our Salesforce ADM-261 study guide, you will find that you can download our Salesforce ADM-261 exam prep on more than one computer and you can practice our Salesforce ADM-261 exam questions offline as well.
Updated: May 28, 2022