Considering your practical constraint and academic requirements of the DBS-C01 Exam Price exam preparation, you may choose the DBS-C01 Exam Price practice materials with following traits. High quality and accuracy with trustworthy reputation; processional experts group specific in this line; considerate after-sales services are having been tested and verified all these years, DBS-C01 Exam Price training guide is fully applicable to your needs. You can experience the feeling in the actual test in advance so that you will not feel anxious in the real exam. After you use the SOFT version, you can take your exam in a relaxed attitude which is beneficial to play your normal level. There are many benefits to buy DBS-C01 Exam Price guide torrent such as after the client pass the exam they can enter in the big company and double their wages.
AWS Certified Database DBS-C01 Omgzlook is worthy your trust.
We are willing to provide all people with the demo of our DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Exam Price study tool for free. Latest DBS-C01 Exam Cram Sheet exam seems just a small exam, but to get the Latest DBS-C01 Exam Cram Sheet certification exam is to be reckoned in your career. Such an international certification is recognition of your IT skills.
Because many users are first taking part in the exams, so for the exam and test time distribution of the above lack certain experience, and thus prone to the confusion in the examination place, time to grasp, eventually led to not finish the exam totally. In order to avoid the occurrence of this phenomenon, the AWS Certified Database - Specialty (DBS-C01) Exam study question have corresponding products to each exam simulation test environment, users log on to their account on the platform, at the same time to choose what they want to attend the exam simulation questions, the DBS-C01 Exam Price exam questions are automatically for the user presents the same as the actual test environment simulation test system, the software built-in timer function can help users better control over time, so as to achieve the systematic, keep up, as well as to improve the user's speed to solve the problem from the side with our DBS-C01 Exam Price test guide.
Amazon DBS-C01 Exam Price - We provide one-year customer service; 4.
Perhaps you have wasted a lot of time to playing computer games. It doesn’t matter. It is never too late to change. There is no point in regretting for the past. Our DBS-C01 Exam Price exam questions can help you compensate for the mistakes you have made in the past. You will change a lot after learning our DBS-C01 Exam Price study materials. And most of all, you will get reward by our DBS-C01 Exam Price training engine in the least time with little effort.
If you are urgent to pass exam our exam materials will be suitable for you. Mostly you just need to remember the questions and answers of our Amazon DBS-C01 Exam Price exam review questions and you will clear exams.
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 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: 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 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
Microsoft MB-210 - There is no doubt that the certification has become more and more important for a lot of people, especial these people who are looking for a good job, and it has been a general trend. APICS CSCP - Please totally trust the accuracy of questions and answers. CWNP CWAP-404 - There are a lot of excellent experts and professors in our company. The WGU Cybersecurity-Architecture-and-Engineering test answers are tested and approved by our certified experts and you can check the accuracy of our questions from our free demo. Salesforce CRT-211 - You absolutely can pass the exam.
Updated: May 28, 2022