There are no better dumps at the moment. The dumps can let you better accurate understanding questions point of DBS-C01 Exam Cram Materials exam so that you can learn purposefully the relevant knowledge. In addition, if you have no time to prepare for your exam, you just remember the questions and the answers in the dumps. Among them, the software model is designed for computer users, can let users through the use of Windows interface to open the DBS-C01 Exam Cram Materials test prep of learning. It is convenient for the user to read. So you can save your time to have a full preparation of DBS-C01 Exam Cram Materials exam.
AWS Certified Database DBS-C01 We will provide you with thoughtful service.
Before you try to attend the DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Exam Cram Materials practice exam, you need to look for best learning materials to easily understand the key points of DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Exam Cram Materials exam prep. Our DBS-C01 Reliable Test Vce learning materials are new but increasingly popular choices these days which incorporate the newest information and the most professional knowledge of the practice exam. All points of questions required are compiled into our DBS-C01 Reliable Test Vce preparation quiz by experts.
Our DBS-C01 Exam Cram Materials exam dumps are required because people want to get succeed in IT field by clearing the certification exam. Passing DBS-C01 Exam Cram Materials practice exam is not so easy and need to spend much time to prepare the training materials, that's the reason that so many people need professional advice for DBS-C01 Exam Cram Materials exam prep. The DBS-C01 Exam Cram Materials dumps pdf are the best guide for them passing test.
Amazon DBS-C01 Exam Cram Materials - It is so cool even to think about it.
In this highly competitive modern society, everyone needs to improve their knowledge level or ability through various methods so as to obtain a higher social status. Under this circumstance passing DBS-C01 Exam Cram Materials exam becomes a necessary way to improve oneself. And you are lucky to find us for we are the most popular vendor in this career and have a strong strength on providing the best DBS-C01 Exam Cram Materials study materials. And the price of our DBS-C01 Exam Cram Materials practice engine is quite reasonable.
The best part of DBS-C01 Exam Cram Materials exam dumps are their relevance, comprehensiveness and precision. You need not to try any other source forDBS-C01 Exam Cram Materials exam preparation.
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
Microsoft MB-210 - So for us, with one more certification, we will have one more bargaining chip in the future. You will be much awarded with our CompTIA CV0-003 learning engine. You final purpose is to get the Adobe AD0-E716 certificate. Our high-quality Snowflake ARA-R01} learning guide help the students know how to choose suitable for their own learning method, our Snowflake ARA-R01 study materials are a very good option. As is known to us, there are best sale and after-sale service of the ISC CISSP certification training dumps all over the world in our company.
Updated: May 28, 2022