The DBS-C01 Exam Answers latest dumps will be a shortcut for a lot of people who desire to be the social elite. If you try your best to prepare for the DBS-C01 Exam Answers exam and get the related certification in a short time, it will be easier for you to receive the attention from many leaders of the big company, and it also will be very easy for many people to get a decent job in the labor market by the DBS-C01 Exam Answers learning guide. With the rapid development of the world economy, it has been universally accepted that a growing number of people have longed to become the social elite. Do you want to find a job that really fulfills your ambitions? That's because you haven't found an opportunity to improve your ability to lay a solid foundation for a good career. Our DBS-C01 Exam Answers quiz torrent can help you get out of trouble regain confidence and embrace a better life. So a lot of people long to know the DBS-C01 Exam Answers study questions in detail.
AWS Certified Database DBS-C01 And we have become a popular brand in this field.
According to various predispositions of exam candidates, we made three versions of our DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Exam Answers study materials for your reference: the PDF, Software and APP online. For many people, it’s no panic passing the Test DBS-C01 Guide Online exam in a short time. Luckily enough，as a professional company in the field of Test DBS-C01 Guide Online practice questions ,our products will revolutionize the issue.
We guarantee that you can pass the exam at one time even within one week based on practicing our DBS-C01 Exam Answers exam materials regularly. 98 to 100 percent of former exam candidates have achieved their success by the help of our DBS-C01 Exam Answers practice questions. And we have been treated as the best friend as our DBS-C01 Exam Answers training guide can really help and change the condition which our loyal customers are in and give them a better future.
Amazon DBS-C01 Exam Answers - Join us and you will be one of them.
As we all know, it is difficult to prepare the DBS-C01 Exam Answers exam by ourselves. Excellent guidance is indispensable. If you urgently need help, come to buy our study materials. Our company has been regarded as the most excellent online retailers of the DBS-C01 Exam Answers exam question. So our assistance is the most professional and superior. You can totally rely on our study materials to pass the exam. All the key and difficult points of the DBS-C01 Exam Answers exam have been summarized by our experts. They have rearranged all contents, which is convenient for your practice. Perhaps you cannot grasp all crucial parts of the DBS-C01 Exam Answers study tool by yourself. You also can refer to other candidates’ review guidance, which might give you some help. Then we can offer you a variety of learning styles. Our printable DBS-C01 Exam Answers real exam dumps, online engine and windows software are popular among candidates. So you will never feel bored when studying on our DBS-C01 Exam Answers study tool.
To be convenient for the learners, our DBS-C01 Exam Answers certification questions provide the test practice software to help the learners check their learning results at any time. Our DBS-C01 Exam Answers study practice guide takes full account of the needs of the real exam and conveniences for the clients.
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
Microsoft DP-203 - If you fail to pass the exam, we will give a full refund. Because the SAP C_THR81_2405 cram simulator from our company are very useful for you to pass the exam and get the certification. Amazon SAA-C03 - A large number of buyers pouring into our website every day can prove this. Although we come across some technical questions of our ISACA CISA learning guide during development process, we still never give up to developing our ISACA CISA practice engine to be the best in every detail. If you want to be one of them, please take a two-minute look at our Fortinet FCP_WCS_AD-7.4 real exam.
Updated: May 28, 2022