We have brought in an experienced team of experts to develop our DBS-C01 Latest Test Materials study materials, which are close to the exam syllabus. With the help of our DBS-C01 Latest Test Materials practice guide, you don't have to search all kinds of data, because our products are enough to meet your needs. And our DBS-C01 Latest Test Materials leanring guide can help you get all of the keypoints and information that you need to make sure that you will pass the exam. You will find that Omgzlook Amazon DBS-C01 Latest Test Materials exam questions and answers are most thorough and the most accurate questions on the market and up-to-date practice test. When you have Omgzlook Amazon DBS-C01 Latest Test Materials questions and answers, it will allow you to have confidence in passing the exam the first time. Not only will we fully consider for customers before and during the purchase on our DBS-C01 Latest Test Materials practice guide, but we will also provide you with warm and thoughtful service on the DBS-C01 Latest Test Materials training guide.
AWS Certified Database DBS-C01 If you do not give up, the next second is hope.
Just have a try on our DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Latest Test Materials practice guide, then you will know you can succeed. According to the survey, the candidates most want to take Amazon Reliable DBS-C01 Test Cost test in the current IT certification exams. Of course, the Amazon Reliable DBS-C01 Test Cost certification is a very important exam which has been certified.
It has been widely recognized that the DBS-C01 Latest Test Materials exam can better equip us with a newly gained personal skill, which is crucial to individual self-improvement in today’s computer era. With the certified advantage admitted by the test Amazon certification, you will have the competitive edge to get a favorable job in the global market. Here our DBS-C01 Latest Test Materials study materials are tailor-designed for you.
Amazon DBS-C01 Latest Test Materials - We provide free PDF demo for each exam.
Omgzlook IT Certification has years of training experience. Omgzlook Amazon DBS-C01 Latest Test Materials exam training materials is a reliable product. IT elite team continue to provide our candidates with the latest version of the DBS-C01 Latest Test Materials exam training materials. Our staff made great efforts to ensure that you always get good grades in examinations. To be sure, Omgzlook Amazon DBS-C01 Latest Test Materials exam materials can provide you with the most practical IT certification material.
Trying to download the free demo in our website and check the accuracy of DBS-C01 Latest Test Materials test answers and questions. Getting certification will be easy for you with our materials.
DBS-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 5
A team of Database Specialists is currently investigating performance issues on an Amazon RDS for MySQL DB instance and is reviewing related metrics. The team wants to narrow the possibilities down to specific database wait events to better understand the situation.
How can the Database Specialists accomplish this?
A. Create appropriate Amazon CloudWatch dashboards to contain specific periods of time
B. Enable Amazon RDS Performance Insights and review the appropriate dashboard
C. Enable the option to push all database logs to Amazon CloudWatch for advanced analysis
D. Enable Enhanced Monitoring will the appropriate settings
Answer: B
Omgzlook's Amazon Databricks Databricks-Machine-Learning-Associate exam training materials is a pioneer in the Amazon Databricks Databricks-Machine-Learning-Associate exam certification preparation. The test engine version is a way of exam simulation that helps you get used to the atmosphere of SAP C_WZADM_2404 real exam and solve the problems with great confidence. But the remedy is not too late, go to buy Omgzlook's Amazon ACAMS CAMS exam training materials quickly. What made our HashiCorp Terraform-Associate-003 study guide so amazing? The answer that we only supply the latest and valid HashiCorp Terraform-Associate-003 exam braindumps for our customers and first-class after-sales services come after the first-class HashiCorp Terraform-Associate-003 learning engine. Lpi 300-300 - With this certification you will not be eliminated, and you will be a raise.
Updated: May 28, 2022