Our website aimed to helping you and fully supporting you to pass DBS-C01 Test Simulator Fee actual test with high passing score in your first try. So we prepared top DBS-C01 Test Simulator Fee pdf torrent including the valid questions and answers written by our certified professionals for you. Our DBS-C01 Test Simulator Fee practice exam available in three modes, pdf files, and PC test engine and online test engine, which apply to any level of candidates. With our DBS-C01 Test Simulator Fee practice engine for 20 to 30 hours, we can claim that you will be quite confident to attend you exam and pass it for sure for we have high pass rate as 98% to 100% which is unmatched in the market. Improving your efficiency and saving your time has always been the goal of our DBS-C01 Test Simulator Fee preparation exam. Expand your knowledge and your potential earning power to command a higher salary by earning the DBS-C01 Test Simulator Fee best study material.
AWS Certified Database DBS-C01 Just come and buy it!
Our staff knows our DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Test Simulator Fee study quiz play the role of panacea in the exam market which aim to bring desirable outcomes to you. We believe if you compare our DBS-C01 Latest Test Report training guide with the others, you will choose ours at once. Our DBS-C01 Latest Test Report study materials have a professional attitude at the very beginning of its creation.
As we know, our products can be recognized as the most helpful and the greatest DBS-C01 Test Simulator Fee study engine across the globe. Even though you are happy to hear this good news, you may think our price is higher than others. We can guarantee that we will keep the most appropriate price because we want to expand our reputation of DBS-C01 Test Simulator Fee preparation dumps in this line and create a global brand.
Amazon DBS-C01 Test Simulator Fee - Service is first!
In order to save a lot of unnecessary trouble to users, we have completed our AWS Certified Database - Specialty (DBS-C01) Exam study questions research and development of online learning platform, users do not need to download and install, only need your digital devices have a browser, can be done online operation of the DBS-C01 Test Simulator Fee test guide. This kind of learning method is very convenient for the user, especially in the time of our fast pace to get Amazon certification. In addition, our test data is completely free of user's computer memory, will only consume a small amount of running memory when the user is using our product. At the same time, as long as the user ensures that the network is stable when using our DBS-C01 Test Simulator Fee training materials, all the operations of the learning material of can be applied perfectly.
The experts in our company have been focusing on the DBS-C01 Test Simulator Fee examination for a long time and they never overlook any new knowledge. The content of our DBS-C01 Test Simulator Fee study materials has always been kept up to date.
DBS-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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
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
An online gaming company is planning to launch a new game with Amazon DynamoDB as its data store. The database should be designated to support the following use cases:
* Update scores in real time whenever a player is playing the game.
* Retrieve a player's score details for a specific game session.
A Database Specialist decides to implement a DynamoDB table. Each player has a unique user_id and each game has a unique game_id.
Which choice of keys is recommended for the DynamoDB table?
A. Create a composite primary key with user_id as the partition key and game_id as the sort key
B. Create a composite primary key with game_id as the partition key and user_id as the sort key
C. Create a global secondary index with user_id as the partition key
D. Create a global secondary index with game_id as the partition key
Answer: C
QUESTION NO: 5
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
Microsoft MB-700 - After you get more opportunities, you can make full use of your talents. The client can decide which CompTIA CS0-003 version to choose according their hobbies and their practical conditions. Salesforce Data-Cloud-Consultant - So our customers can pass the exam with ease. Our APP online version of GARP 2016-FRR exam questions has the advantage of supporting all electronic equipment. HP HPE0-S59 - Our PDF version can be printed and you can take notes as you like.
Updated: May 28, 2022