We will be with you in every stage of your DBS-C01 Dumps.Zip exam preparation to give you the most reliable help. Even if you still failed the DBS-C01 Dumps.Zip certification exam, we will full refund to reduce your economic loss as much as possible. The empty promise is not enough. There is no better certification training materials than Omgzlook dumps. Instead of wasting your time on preparing for DBS-C01 Dumps.Zip exam, you should use the time to do significant thing. DBS-C01 Dumps.Zip PDF file is the common version which many candidates often choose.
AWS Certified Database DBS-C01 Trust us and you will get success for sure!
As a consequence you are able to keep pace with the changeable world and remain your advantages with our DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Dumps.Zip training braindumps. Besides, we guarantee that the DBS-C01 Exam Overviews exam questions of all our users can be answered by professional personal in the shortest time with our DBS-C01 Exam Overviews study dumps. One more to mention, we can help you make full use of your sporadic time to absorb knowledge and information.
You can customize the practice environment to suit your learning objectives. DBS-C01 Dumps.Zip dumps at Omgzlook are always kept up to date. Every addition or subtraction of DBS-C01 Dumps.Zip exam questions in the exam syllabus is updated in our braindumps instantly.
Amazon DBS-C01 Dumps.Zip - You can download our app on your mobile phone.
Now you can think of obtaining any Amazon certification to enhance your professional career. Omgzlook's study guides are your best ally to get a definite success in DBS-C01 Dumps.Zip exam. The guides contain excellent information, exam-oriented questions and answers format on all topics of the certification syllabus. With 100% Guaranteed of Success: Omgzlook’s promise is to get you a wonderful success in DBS-C01 Dumps.Zip certification exams. Select any certification exam, DBS-C01 Dumps.Zip dumps will help you ace it in first attempt. No more cramming from books and note, just prepare our interactive questions and answers and learn everything necessary to easily pass the actual DBS-C01 Dumps.Zip exam.
The clients can download our DBS-C01 Dumps.Zip exam questions and use our them immediately after they pay successfully. Our system will send our DBS-C01 Dumps.Zip learning prep in the form of mails to the client in 5-10 minutes after their successful payment.
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 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: 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
24/7 customer support is favorable to candidates who can email us if they find any ambiguity in the Salesforce Marketing-Cloud-Account-Engagement-Specialist exam dumps, our support will merely reply to your all Salesforce Marketing-Cloud-Account-Engagement-Specialist exam product related queries. Our experts have plenty of experience in meeting the requirement of our customers and try to deliver satisfied CompTIA PT0-003 exam guides to them. One way to makes yourself competitive is to pass the CompTIA SY0-601-KR certification exams. We have made all efforts to update our products in order to help you deal with any change, making you confidently take part in the CompTIA 220-1101 exam. Salesforce Public-Sector-Solutions - It is unquestionable necessary for you to have an initial look of them before buying any.
Updated: May 28, 2022