If you want to be familiar with the real test and grasp the rhythm in the real test, you can choose our DBS-C01 Book exam test engine to practice. Both our soft test engine and app test engine provide the exam scene simulation functions. You set timed DBS-C01 Book test and practice again and again. It is universally accepted that in this competitive society in order to get a good job we have no choice but to improve our own capacity and explore our potential constantly, and try our best to get the related DBS-C01 Book certification is the best way to show our professional ability, however, the DBS-C01 Book exam is hard nut to crack but our DBS-C01 Book preparation questions are closely related to the exam, it is designed for you to systematize all of the key points needed for the DBS-C01 Book exam. The DBS-C01 Book free demo is especially for you to free download for try before you buy.
AWS Certified Database DBS-C01 Your ability will be enhanced quickly.
AWS Certified Database DBS-C01 Book - AWS Certified Database - Specialty (DBS-C01) Exam At the same time, we believe that the convenient purchase process will help you save much time. We have a group of experts dedicated to the Valid DBS-C01 Test Guide Materials exam questions for many years. And the questions and answers of our Valid DBS-C01 Test Guide Materials practice materials are closely related with the real exam.
Differ as a result the DBS-C01 Book questions torrent geared to the needs of the user level, cultural level is uneven, have a plenty of college students in school, have a plenty of work for workers, and even some low education level of people laid off, so in order to adapt to different level differences in users, the DBS-C01 Book exam questions at the time of writing teaching materials with a special focus on the text information expression, as little as possible the use of crude esoteric jargon, as much as possible by everyone can understand popular words to express some seem esoteric knowledge, so that more users through the DBS-C01 Book prep guide to know that the main content of qualification examination, stimulate the learning enthusiasm of the user, arouse their interest in learning.
Our Amazon DBS-C01 Book exam torrent carries no viruses.
If you are not sure whether our DBS-C01 Book exam braindumps are suitable for you, you can request to use our trial version. Of course, DBS-C01 Book learning materials produced several versions of the product to meet the requirements of different users. You can also ask to try more than one version and choose the one that suits you best. And we have three different versions Of our DBS-C01 Book study guide: the PDF, the Software and the APP online.
As long as you study our DBS-C01 Book training engine and followe it step by step, we believe you will achieve your dream easily. Every question from our DBS-C01 Book study materials is carefully elaborated and the content of our DBS-C01 Book exam questions involves the professional qualification certificate examination.
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
NetSuite NetSuite-Financial-User training materials are not only the domestic market, but also the international high-end market. So if you get any questions of our Microsoft MB-210 learning guide, please get us informed. And you can free download the demos of the IBM C1000-168 study guide to check it out. Passing the ACFCS CFCS exam has never been so efficient or easy when getting help from our ACFCS CFCS training materials. You will receive the renewal of Salesforce Public-Sector-Solutions study files through the email.
Updated: May 28, 2022