If you choose Omgzlook, success is not far away for you. And soon you can get Amazon certification DBS-C01 Latest Test Simulator Free exam certificate. The product of Omgzlook not only can 100% guarantee you to pass the exam, but also can provide you a free one-year update service. So do not hesitate and buy our DBS-C01 Latest Test Simulator Free preparation exam, you will benefit a lot from our products. The software version is one of the three versions of our DBS-C01 Latest Test Simulator Free actual exam, which is designed by the experts from our company. Many ambitious IT professionals want to make further improvements in the IT industry and be closer from the IT peak.
AWS Certified Database DBS-C01 You may try it!
AWS Certified Database DBS-C01 Latest Test Simulator Free - AWS Certified Database - Specialty (DBS-C01) Exam In fact, as long as you take the right approach, everything is possible. If you buy our Latest Test Dumps DBS-C01 File test prep you will pass the exam easily and successfully，and you will realize you dream to find an ideal job and earn a high income. Our product is of high quality and the passing rate and the hit rate are both high.
At the moment, you must not miss Omgzlook DBS-C01 Latest Test Simulator Free certification training materials which are your unique choice. Even if you spend a small amount of time to prepare for DBS-C01 Latest Test Simulator Free certification, you can also pass the exam successfully with the help of Omgzlook Amazon DBS-C01 Latest Test Simulator Free braindump. Because Omgzlook exam dumps contain all questions you can encounter in the actual exam, all you need to do is to memorize these questions and answers which can help you 100% pass the exam.
Amazon DBS-C01 Latest Test Simulator Free - Do not reject learning new things.
Discount is being provided to the customer for the entire Amazon DBS-C01 Latest Test Simulator Free preparation suite. These DBS-C01 Latest Test Simulator Free learning materials include the DBS-C01 Latest Test Simulator Free preparation software & PDF files containing sample Interconnecting Amazon DBS-C01 Latest Test Simulator Free and answers along with the free 90 days updates and support services. We are facilitating the customers for the Amazon DBS-C01 Latest Test Simulator Free preparation with the advanced preparatory tools.
It is also known to us that passing the exam is not an easy thing for many people, so a good study method is very important for a lot of people, in addition, a suitable study tool is equally important, because the good and suitable DBS-C01 Latest Test Simulator Free reference guide can help people pass the exam in a relaxed state. We are glad to introduce the DBS-C01 Latest Test Simulator Free certification dumps from our company to you.
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
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: 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
I believe that after you try SAP C-C4H320-34 training engine, you will love them. IIA IIA-CIA-Part2 - All customers have the right to choose the most suitable version according to their need after buying our study materials. Additionally, the Microsoft DP-900-KR exam takers can benefit themselves by using our testing engine and get numerous real Microsoft DP-900-KR exam like practice questions and answers. Our Microsoft MB-230 exam prep has gained wide popularity among candidates. More about Salesforce Marketing-Cloud-Advanced-Cross-Channel Exams Dumps: If you want to know more about our test preparations materials, you should explore the related Salesforce Marketing-Cloud-Advanced-Cross-Channel exam Page.
Updated: May 28, 2022