By the PDF version, you can print the AWS Certified Database - Specialty (DBS-C01) Exam guide torrent which is useful for you. If you want to enjoy the real exam environment, the software version will help you solve your problem, because the software version of our DBS-C01 Latest Test Prep test torrent can simulate the real exam environment. In a word, the three different versions will meet your all needs; you can use the most suitable version of our DBS-C01 Latest Test Prep study torrent according to your needs. If you encounter any problems in the process of purchasing or using DBS-C01 Latest Test Prep study guide you can contact our customer service by e-mail or online at any time, we will provide you with professional help. Our DBS-C01 Latest Test Prep real exam can be downloaded for free trial before purchase, which allows you to understand our DBS-C01 Latest Test Prep sample questions and software usage. There are so many specialists who join together and contribute to the success of our DBS-C01 Latest Test Prep guide quiz just for your needs.
AWS Certified Database DBS-C01 Your ability will be enhanced quickly.
AWS Certified Database DBS-C01 Latest Test Prep - AWS Certified Database - Specialty (DBS-C01) Exam We believe the operation is very convenient for you, and you can operate it quickly. Besides, we price the Reliable DBS-C01 Test Review actual exam with reasonable fee without charging anything expensive. We have a group of experts dedicated to the Reliable DBS-C01 Test Review exam questions for many years.
Differ as a result the DBS-C01 Latest Test Prep 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 Latest Test Prep 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 Latest Test Prep prep guide to know that the main content of qualification examination, stimulate the learning enthusiasm of the user, arouse their interest in learning.
Amazon DBS-C01 Latest Test Prep - You still can pass the exam with our help.
Nowadays, using computer-aided software to pass the DBS-C01 Latest Test Prep exam has become a new trend. Because the new technology enjoys a distinct advantage, that is convenient and comprehensive. In order to follow this trend, our company product such a DBS-C01 Latest Test Prep exam questions that can bring you the combination of traditional and novel ways of studying. The passing rate of our study material is up to 99%. If you are not fortune enough to acquire the DBS-C01 Latest Test Prep certification at once, you can unlimitedly use our product at different discounts until you reach your goal and let your dream comes true.
If you try on it, you will find that the operation systems of the DBS-C01 Latest Test Prep exam questions we design have strong compatibility. So the running totally has no problem.
DBS-C01 PDF DEMO:
QUESTION NO: 1
A large ecommerce company uses Amazon DynamoDB to handle the transactions on its web portal. Traffic patterns throughout the year are usually stable; however, a large event is planned. The company knows that traffic will increase by up to 10 times the normal load over the 3-day event.
When sale prices are published during the event, traffic will spike rapidly.
How should a Database Specialist ensure DynamoDB can handle the increased traffic?
A. Preprovision additional capacity for the known peaks and then reduce the capacity after the event
B. Set an AWS Application Auto Scaling policy for the table to handle the increase in traffic
C. Ensure the table is always provisioned to meet peak needs
D. Allow burst capacity to handle the additional load
Answer: D
QUESTION NO: 2
A company is running its line of business application on AWS, which uses Amazon RDS for
MySQL at the persistent data store. The company wants to minimize downtime when it migrates the database to Amazon Aurora.
Which migration method should a Database Specialist use?
A. Create a clone of the RDS for MySQL DB instance and promote the Aurora DB cluster.
B. Create an Aurora Replica from the RDS for MySQL DB instance and promote the Aurora DB cluster.
C. Take a snapshot of the RDS for MySQL DB instance and create a new Aurora DB cluster with the option to migrate snapshots.
D. Make a backup of the RDS for MySQL DB instance using the mysqldump utility, create a new
Aurora DB cluster, and restore the backup.
Answer: C
QUESTION NO: 3
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: 4
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: 5
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
And our SASInstitute A00-406study materials have three formats which help you to read, test and study anytime, anywhere. We believe that if you purchase Google ChromeOS-Administrator test guide from our company and take it seriously into consideration, you will gain a suitable study plan to help you to pass your exam in the shortest time. Which kind of Salesforce MuleSoft-Integration-Architect-I certificate is most authorized, efficient and useful? We recommend you the Salesforce MuleSoft-Integration-Architect-I certificate because it can prove that you are competent in some area and boost outstanding abilities. It means that if you do not persist in preparing for the Qlik QREP exam, you are doomed to failure. At the same time, we believe that our Network Appliance NS0-528 training quiz will be very useful for you to have high quality learning time during your learning process.
Updated: May 28, 2022