And don't worry about how to pass the test, Omgzlook certification training will be with you. What is your dream? Don't you want to make a career? The answer must be ok. Then, you need to upgrade and develop yourself. Our DBS-C01 Exam Answers study braindumps are so popular in the market and among the candidates that is because that not only our DBS-C01 Exam Answers learning guide has high quality, but also our DBS-C01 Exam Answers practice quiz is priced reasonably, so we do not overcharge you at all. Meanwhile, our exam materials are demonstrably high effective to help you get the essence of the knowledge which was convoluted. Because all questions in the actual test are included in Omgzlook practice test dumps which provide you with the adequate explanation that let you understand these questions well.
AWS Certified Database DBS-C01 .
AWS Certified Database DBS-C01 Exam Answers - AWS Certified Database - Specialty (DBS-C01) Exam But it is not necessary to spend a lot of time and effort to learn the expertise. You never know what you can get till you try. It is universally acknowledged that mock examination is of great significance for those who are preparing for the exam since candidates can find deficiencies of their knowledge as well as their shortcomings in the practice test, so that they can enrich their knowledge before the real New DBS-C01 Test Bootcamp exam.
God wants me to be a person who have strength, rather than a good-looking doll. When I chose the IT industry I have proven to God my strength. But God forced me to keep moving.
Amazon DBS-C01 Exam Answers - In fact we have no limit for computer quantity.
The clients only need 20-30 hours to learn the DBS-C01 Exam Answers exam questions and prepare for the test. Many people may complain that we have to prepare for the DBS-C01 Exam Answers test but on the other side they have to spend most of their time on their most important things such as their jobs, learning and families. But if you buy our DBS-C01 Exam Answers study guide you can both do your most important thing well and pass the test easily because the preparation for the test costs you little time and energy.
These DBS-C01 Exam Answers real questions and answers contain the latest knowledge points and the requirement of the certification exam. High quality and accurate of DBS-C01 Exam Answers pass guide will be 100% guarantee to clear your test and get the certification with less time and effort.
DBS-C01 PDF DEMO:
QUESTION NO: 1
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: 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 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 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
QUESTION NO: 5
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
The AWS Certified Database - Specialty (DBS-C01) Exam prepare torrent has many professionals, and they monitor the use of the user environment and the safety of the learning platform timely, for there are some problems with those still in the incubation period of strict control, thus to maintain the Cisco 300-425 quiz guide timely, let the user comfortable working in a better environment. To keep you updated with latest changes in the ISACA CRISC test questions, we offer one-year free updates in the form of new questions according to the requirement of ISACA CRISC real exam. As is known to all, our Lpi 201-450 simulating materials are high pass-rate in this field, that's why we are so famous. SAP C_S4CFI_2402 - Omgzlook enjoys the reputation of a reliable study material provider to those professionals who are keen to meet the challenges of industry and work hard to secure their positions in it. Our Microsoft MB-330 exam questions have the merits of intelligent application and high-effectiveness to help our clients study more leisurely.
Updated: May 28, 2022