The candidates can benefit themselves by using our DBS-C01 Latest Exam Dumps Pdf test engine and get a lot of test questions like exercises and answers. Our DBS-C01 Latest Exam Dumps Pdf exam questions will help them modify the entire syllabus in a short time. And the Software version of our DBS-C01 Latest Exam Dumps Pdf study materials have the advantage of simulating the real exam, so that the candidates have more experience of the practicing the real exam questions. We will send you the latest DBS-C01 Latest Exam Dumps Pdf study dumps through your email, so please check your email then. With all types of DBS-C01 Latest Exam Dumps Pdf test guide selling in the market, lots of people might be confused about which one to choose. Don't doubt about it.
AWS Certified Database DBS-C01 Our experts have taken your worries seriously.
The content system of DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Latest Exam Dumps Pdf exam simulation is constructed by experts. You can download the electronic invoice of the Test DBS-C01 Centres study materials and reserve it. Once you have decided to purchase our Test DBS-C01 Centres study materials, you can add it to your cart.
Perhaps you have doubts about this "shortest time." I believe that after you understand the professional configuration of DBS-C01 Latest Exam Dumps Pdf training questions, you will agree with what I said. What our DBS-C01 Latest Exam Dumps Pdf study materials contain are all the real questions and answers that will come out in the real exam. As long as you study with our DBS-C01 Latest Exam Dumps Pdf exam braindumps for 20 to 30 hours that we can claim that you will pass the exam for sure.
But our Amazon DBS-C01 Latest Exam Dumps Pdf exam questions really did.
We have chosen a large number of professionals to make DBS-C01 Latest Exam Dumps Pdf learning question more professional, while allowing our study materials to keep up with the times. Of course, we do it all for you to get the information you want, and you can make faster progress. You can also get help from DBS-C01 Latest Exam Dumps Pdf exam training professionals at any time when you encounter any problems. We can be sure that with the professional help of our DBS-C01 Latest Exam Dumps Pdf test guide you will surely get a very good experience. Good materials and methods can help you to do more with less. Choose DBS-C01 Latest Exam Dumps Pdf test guide to get you closer to success.
Only need to spend about 20-30 hours practicing our DBS-C01 Latest Exam Dumps Pdf study files can you be fully prepared for the exam. With deeply understand of core knowledge DBS-C01 Latest Exam Dumps Pdf actual test guide, you can overcome all the difficulties in the way.
DBS-C01 PDF DEMO:
QUESTION NO: 1
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: 2
A large company is using an Amazon RDS for Oracle Multi-AZ DB instance with a Java application. As a part of its disaster recovery annual testing, the company would like to simulate an
Availability Zone failure and record how the application reacts during the DB instance failover activity. The company does not want to make any code changes for this activity.
What should the company do to achieve this in the shortest amount of time?
A. Use RDS fault injection queries to simulate the primary node failure
B. Use a blue-green deployment with a complete application-level failover test
C. Add a rule to the NACL to deny all traffic on the subnets associated with a single Availability Zone
D. Use the RDS console to reboot the DB instance by choosing the option to reboot with failover
Answer: A
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 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
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
But our APMG-International AgilePM-Practitioner exam questions will help you pass the exam by just one go for we have the pass rate high as 98% to 100%. There are many benefits after you pass the Amazon ANS-C01-KR certification such as you can enter in the big company and double your wage. Salesforce Salesforce-Loyalty-Management - Time is so important to everyone because we have to use our limited time to do many things. And you will find that it is easy to understand the content of the Microsoft MB-210 learning guide for our experts have simplified the questions and answers. Microsoft MB-220 - No matter what your previous learning level is, there will be no problem of understanding.
Updated: May 28, 2022