We regard the customer as king so we put a high emphasis on the trust of every users, therefore our security system can protect you both in payment of DBS-C01 Reliable Study Guide Book guide braindumps and promise that your computer will not be infected during the process of payment on our DBS-C01 Reliable Study Guide Book study materials. Moreover, if you end up the cooperation between us,we have the responsibility to delete your personal information on DBS-C01 Reliable Study Guide Book exam prep. In a word, Wwe have data protection act for you to avoid information leakage! The candidates have not enough time to prepare the exam, while Omgzlook certification training materials are to develop to solve the problem. So, it can save much time for us. During the trial period of our DBS-C01 Reliable Study Guide Book study materials, the PDF versions of the sample questions are available for free download, and both the pc version and the online version can be illustrated clearly.
AWS Certified Database DBS-C01 At first, it can be only used on PC.
The AWS Certified Database - Specialty (DBS-C01) Exam prepare torrent is absorbed in the advantages of the traditional learning platform and realize their shortcomings, so as to develop the DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Reliable Study Guide Book test material more suitable for users of various cultural levels. Our DBS-C01 Latest Test Camp Free free dumps demo will provide you some basic information for the accuracy of our exam materials. All questions and answers in our DBS-C01 Latest Test Camp Free real dumps are tested by our certified trainers with rich experience and one or two days is enough for you practicing valid DBS-C01 Latest Test Camp Free exam pdf.
We will send our DBS-C01 Reliable Study Guide Book exam guide within 10 minutes after your payment. You can check your mailbox ten minutes after payment to see if our DBS-C01 Reliable Study Guide Book exam guide are in. What we attach importance to in the transaction of latest DBS-C01 Reliable Study Guide Book quiz prep is for your consideration about high quality and efficient products and time-saving service.
Amazon DBS-C01 Reliable Study Guide Book - You’ve heard it right.
Having been handling in this line for more than ten years, we can assure you that our DBS-C01 Reliable Study Guide Book study questions are of best quality and reasonable prices for your information. We offer free demos of the latest version covering all details of our DBS-C01 Reliable Study Guide Book exam braindumps available at present as representatives. So DBS-C01 Reliable Study Guide Book practice materials come within the scope of our business activities. Choose our DBS-C01 Reliable Study Guide Book learning guide, you won't regret!
You can totally rely on us! We never concoct any praise but show our capacity by the efficiency and profession of our DBS-C01 Reliable Study Guide Book practice materials.
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
ServiceNow CIS-VR study engine is very attentive to provide a demo for all customers who concerned about our products, whose purpose is to allow customers to understand our product content before purchase. The latest Microsoft AI-102 quiz torrent can directly lead you to the success of your career. If you have any questions after you buy our Juniper JN0-683 study guide, you can always get thoughtful support and help by email or online inquiry. The PDF version of our Microsoft AZ-400 test braindumps provide demo for customers; you will have the right to download the demo for free if you choose to use the PDF version. Google Professional-Data-Engineer - Professional ability is very important both for the students and for the in-service staff because it proves their practical ability in the area they major in.
Updated: May 28, 2022