We are well-known for our wonderful performance on pushing more and more candidates to pass their DBS-C01 Latest Braindumps Questions exams and achieve their dreaming certifications. There is no exaggeration to say that with our DBS-C01 Latest Braindumps Questions study materials for 20 to 30 hours, you will be ready to pass your DBS-C01 Latest Braindumps Questions exam. Since our DBS-C01 Latest Braindumps Questions exam torrent is designed on the purpose to be understood by our customers all over the world, it is compiled into the simplest language to save time and efforts. If you have purchased our DBS-C01 Latest Braindumps Questions exam braindumps, you are advised to pay attention to your emails. Our system will automatically send you the updated version of the DBS-C01 Latest Braindumps Questions preparation quiz via email. You can try the demos first and find that you just can't stop studying if you use our DBS-C01 Latest Braindumps Questions training guide.
AWS Certified Database DBS-C01 We are trying our best to meet your demands.
Our service staff will help you solve the problem about the DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Latest Braindumps Questions training materials with the most professional knowledge and enthusiasm. There is a linkage given by our e-mail, and people can begin their study right away after they have registered in. Our DBS-C01 Free Download Pdf study materials are available for downloading without any other disturbing requirements as long as you have paid successfully, which is increasingly important to an examinee as he or she has limited time for personal study.
Our DBS-C01 Latest Braindumps Questions exam quiz is so popular not only for the high quality, but also for the high efficiency services provided which owns to the efforts of all our staffs. First of all, if you are not sure about the DBS-C01 Latest Braindumps Questions exam, the online service will find the most accurate and all-sided information for you, so that you can know what is going on about all about the exam and make your decision to buy DBS-C01 Latest Braindumps Questions study guide or not.
Amazon DBS-C01 Latest Braindumps Questions - They compile each answer and question carefully.
Omgzlook is a website which is able to speed up your passing the Amazon certification DBS-C01 Latest Braindumps Questions exams. Our Amazon certification DBS-C01 Latest Braindumps Questions exam question bank is produced by Omgzlook's experts's continuously research of outline and previous exam. When you are still struggling to prepare for passing the Amazon certification DBS-C01 Latest Braindumps Questions exams, please choose Omgzlook's latest Amazon certification DBS-C01 Latest Braindumps Questions exam question bank, and it will brings you a lot of help.
They tried their best to design the best DBS-C01 Latest Braindumps Questions certification training dumps from our company for all people. By our study materials, all people can prepare for their DBS-C01 Latest Braindumps Questions exam in the more efficient method.
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
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: 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 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
Adobe AD0-E207 - We can let you spend a small amount of time and money and pass the IT certification exam at the same time. If you do not receive our Microsoft MB-230 study materials, please contact our online workers. Omgzlook has more than 10 years experience in IT certification Juniper JN0-214 exam training, including questions and answers. In fact, all of the three versions of the Cisco 300-635 practice prep are outstanding. Oracle 1z0-808-KR - Omgzlook can give you a brighter future.
Updated: May 28, 2022