Our DBS-C01 Test Cram exam original questions will help you clear exam certainly in a short time. You don't need to worry about how difficulty the exams are. Omgzlook release the best high-quality DBS-C01 Test Cram exam original questions to help you most candidates pass exams and achieve their goal surely. These three versions of our DBS-C01 Test Cram practice engine can provide you study on all conditions. Come and buy our DBS-C01 Test Cram exam guide! If you are forced to pass exams and obtain certification by your manger, our DBS-C01 Test Cram original questions will be a good choice for you.
AWS Certified Database DBS-C01 But it is not easy to pass the exam.
Our DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Test Cram free demo provides you with the free renewal in one year so that you can keep track of the latest points happening. One is PDF, and other is software, it is easy to download. The IT professionals and industrious experts in Omgzlook make full use of their knowledge and experience to provide the best products for the candidates.
With the help of our DBS-C01 Test Cram practice materials, you can successfully pass the actual exam with might redoubled. Our company owns the most popular reputation in this field by providing not only the best ever DBS-C01 Test Cram study guide but also the most efficient customers’ servers. We can lead you the best and the fastest way to reach for the certification of DBS-C01 Test Cram exam dumps and achieve your desired higher salary by getting a more important position in the company.
Amazon DBS-C01 Test Cram - I think that for me is nowhere in sight.
Compared with products from other companies, our DBS-C01 Test Cram practice materials are responsible in every aspect. After your purchase of our DBS-C01 Test Cram exam braindumps, the after sales services are considerate as well. We have considerate after sales services with genial staff. They are willing to solve the problems of our DBS-C01 Test Cram training guide 24/7 all the time. If you have any question that you don't understand, just contat us and we will give you the most professional advice immediately.
With Omgzlook Amazon DBS-C01 Test Cram exam training materials, you can begin your first step forward. When you get the certification of Amazon DBS-C01 Test Cram exam, the glorious period of your career will start.
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
Our VMware 2V0-31.24 practice guide well received by the general public for immediately after you have made a purchase for our VMware 2V0-31.24 exam prep, you can download our VMware 2V0-31.24 study materials to make preparations for the exams. PECB ISO-IEC-27001-Lead-Implementer - Omgzlook exam dumps have two version-PDF and SOFT version which will give you convenient. That is to say, there is absolutely no mistake in choosing our Salesforce Pardot-Specialist test guide to prepare your exam, you will pass your exam in first try and achieve your dream soon. Having registered Amazon SAP-C02 test, are you worrying about how to prepare for the exam? If so, please see the following content, I now tell you a shortcut through the Amazon SAP-C02 exam. And our EMC D-MSS-DS-23 learning materials provide multiple functions and considerate services to help the learners have no inconveniences to use our product.
Updated: May 28, 2022