Considering your practical constraint and academic requirements of the DBS-C01 Valid Practice Test Online exam preparation, you may choose the DBS-C01 Valid Practice Test Online practice materials with following traits. High quality and accuracy with trustworthy reputation; processional experts group specific in this line; considerate after-sales services are having been tested and verified all these years, DBS-C01 Valid Practice Test Online training guide is fully applicable to your needs. After you use the SOFT version, you can take your exam in a relaxed attitude which is beneficial to play your normal level. Omgzlook Amazon DBS-C01 Valid Practice Test Online practice test dumps can help you pass IT certification exam in a relaxed manner. There are many advantages of our product and it is worthy for you to buy it.
AWS Certified Database DBS-C01 And your life will become better and better.
With DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Valid Practice Test Online training prep, you only need to spend 20 to 30 hours of practice before you take the DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Valid Practice Test Online exam. To be recognized as the leading international exam bank in the world through our excellent performance, our AWS Certified Database - Specialty (DBS-C01) Exam qualification test are being concentrated on for a long time and have accumulated mass resources and experience in designing study materials. There is plenty of skilled and motivated staff to help you obtain the AWS Certified Database - Specialty (DBS-C01) Exam exam certificate that you are looking forward.
Thousands of people attempt DBS-C01 Valid Practice Test Online exam but majorly fails despite of having good professional experience, because only practice and knowledge isn’t enough a person needs to go through the exam material designed by Amazon, otherwise there is no escape out of reading. Well, you have landed at the right place; Omgzlook offers your experts designed material which will gauge your understanding of various topics. Amazon Certification exams are essential to move ahead, because being certified professional a well-off career would be in your hand.
Amazon DBS-C01 Valid Practice Test Online - So just come and have a try!
We think of providing the best services of DBS-C01 Valid Practice Test Online exam questions as our obligation. So we have patient after-sales staff offering help 24/7 and solve your problems all the way. Those considerate services are thoughtful for your purchase experience and as long as you need us, we will solve your problems. Our staff is suffer-able to your any questions related to our DBS-C01 Valid Practice Test Online test guide. If you get any suspicions, we offer help 24/7 with enthusiasm and patience. Apart from our stupendous DBS-C01 Valid Practice Test Online latest dumps, our after-sales services are also unquestionable. Your decision of the practice materials may affects the results you concerning most right now. Good exam results are not accidents, but the results of careful preparation and high quality and accuracy materials like our DBS-C01 Valid Practice Test Online practice materials.
These DBS-C01 Valid Practice Test Online exam questions dumps are of high quality and are designed for the convenience of the candidates. These are based on the DBS-C01 Valid Practice Test Online Exam content that covers the entire syllabus.
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 AZ-500 - Good practice materials like our AWS Certified Database - Specialty (DBS-C01) Exam study question can educate exam candidates with the most knowledge. So our EMC D-MSS-DS-23 exam prep receives a tremendous ovation in market over twenty years. We believe you will also competent enough to cope with demanding and professorial work with competence with the help of our Salesforce Pardot-Specialist exam braindumps. The SAP C_THR81_2405 guide torrent is a tool that aimed to help every candidate to pass the exam. You can find the latest version of PRINCE2 PRINCE2Foundation practice guide in our website and you can practice PRINCE2 PRINCE2Foundation study materials in advance correctly and assuredly.
Updated: May 28, 2022