The hit rate of the dumps is very high, which guarantees you can pass your exam with ease at the first attempt. Omgzlook Amazon DBS-C01 Pdf practice test dumps can determine accurately the scope of the examination compared with other exam materials, which can help you improve efficiency of study and help you well prepare for DBS-C01 Pdf exam. If you are going to take Amazon DBS-C01 Pdf certification exam, it is essential to use DBS-C01 Pdf training materials. If you really want to get the certificate successfully, only DBS-C01 Pdf guide materials with intrinsic contents can offer help they are preeminent materials can satisfy your both needs of studying or passing with efficiency. For our DBS-C01 Pdf exam braindumps contain the most useful information on the subject and are always the latest according to the efforts of our professionals. As a reliable company providing professional IT certificate exam materials, we not only provide quality guaranteed products for DBS-C01 Pdf exam software, but also offer high quality pre-sale and after-sale service.
You cannot blindly prepare for DBS-C01 Pdf exam.
And it is quite easy to free download the demos of the DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Pdf training guide, you can just click on the demos and input your email than you can download them in a second. DBS-C01 Test Sample answers real questions can help candidates have correct directions and prevent useless effort. If you still lack of confidence in preparing your exam, choosing a good DBS-C01 Test Sample answers real questions will be a wise decision for you, it is also an economical method which is saving time, money and energy.
With DBS-C01 Pdf exam torrent, you no longer need to spend money to hire a dedicated tutor to explain it to you, even if you are a rookie of the industry, you can understand everything in the materials without any obstacles. With DBS-C01 Pdf exam questions, your teacher is no longer one person, but a large team of experts who can help you solve all the problems you have encountered in the learning process. DBS-C01 Pdf study material has a high quality service team.
Amazon DBS-C01 Pdf - Time and tide wait for no man.
In the past few years, Amazon certification DBS-C01 Pdf exam has become an influenced computer skills certification exam. However, how to pass Amazon certification DBS-C01 Pdf exam quickly and simply? Our Omgzlook can always help you solve this problem quickly. In Omgzlook we provide the DBS-C01 Pdf certification exam training tools to help you pass the exam successfully. The DBS-C01 Pdf certification exam training tools contains the latest studied materials of the exam supplied by IT experts.
Our DBS-C01 Pdf practice materials are suitable to exam candidates of different levels. And after using our DBS-C01 Pdf learning prep, they all have marked change in personal capacity to deal with the DBS-C01 Pdf exam intellectually.
DBS-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 5
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
The industrious Omgzlook's IT experts through their own expertise and experience continuously produce the latest Amazon CheckPoint 156-215.81.20 training materials to facilitate IT professionals to pass the Amazon certification CheckPoint 156-215.81.20 exam. Since we have the same ultimate goals, which is successfully pass the SAP C_S4FTR_2023 exam. California Department of Insurance CA-Life-Accident-and-Health - If you fail to pass the exam, Omgzlook will full refund to you. We are determined to give hand to the candidates who want to pass their Microsoft MB-260 exam smoothly and with ease by their first try. SAP C_TS414_2023 - There are different ways to achieve the same purpose, and it's determined by what way you choose.
Updated: May 28, 2022