Would you like to register Amazon DBS-C01 Valid Practice Questions Sheet certification test? Would you like to obtain DBS-C01 Valid Practice Questions Sheet certificate? Without having enough time to prepare for the exam, what should you do to pass your exam? In fact, there are techniques that can help. Even if you have a very difficult time preparing for the exam, you also can pass your exam successfully. How do you do that? The method is very simple, that is to use Omgzlook Amazon DBS-C01 Valid Practice Questions Sheet dumps to prepare for your exam. Therefore, it is necessary for us to pass all kinds of qualification examinations, the DBS-C01 Valid Practice Questions Sheet study practice question can bring you high quality learning platform. In today's era, knowledge is becoming more and more important, and talents are becoming increasingly saturated. We believe you will like our dumps that have helped more candidates pass DBS-C01 Valid Practice Questions Sheet exam after you have tried it.
AWS Certified Database DBS-C01 As you know, life is like the sea.
If you are willing, our DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Valid Practice Questions Sheet training PDF can give you a good beginning. Our effort in building the content of our Reliable DBS-C01 Test Cram Sheet learning questions lead to the development of learning guide and strengthen their perfection. Our Reliable DBS-C01 Test Cram Sheet practice braindumps beckon exam candidates around the world with our attractive characters.
We provide our customers with the most reliable learning materials about DBS-C01 Valid Practice Questions Sheet certification exam and the guarantee of pass. We assist you to prepare the key knowledge points of DBS-C01 Valid Practice Questions Sheet actual test and obtain the up-to-dated exam answers. All DBS-C01 Valid Practice Questions Sheet test questions offered by us are tested and selected by our senior experts in IT filed, which only need little time to focus on the practice and the preparation.
Amazon DBS-C01 Valid Practice Questions Sheet - And the number of our free coupon is limited.
Our DBS-C01 Valid Practice Questions Sheet exam braindumps are famous for its advantage of high efficiency and good quality which are carefully complied by the professionals. Our excellent professionals are furnishing exam candidates with highly effective DBS-C01 Valid Practice Questions Sheet study materials, you can even get the desirable outcomes within one week. By concluding quintessential points into DBS-C01 Valid Practice Questions Sheet actual exam, you can pass the exam with the least time while huge progress.
On the other hand, if you decide to use the online version of our DBS-C01 Valid Practice Questions Sheet study materials, you don’t need to worry about no network. Convenience of the online version of our DBS-C01 Valid Practice Questions Sheet study materials is mainly reflected in the following aspects: on the one hand, the online version is not limited to any equipment.
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
Come and buy our CompTIA CAS-005 study guide, you will be benefited from it. Also, we offer 1 year free updates to our SAP C-THR87-2405 exam esteemed users; and these updates will be entitled to your account right from the date of purchase. If you failed to pass the exam after you purchase Amazon CLF-C02 exam material, whatever the reason, you just need to submit your transcript to us and we will give you a full refund. It is the best way to proceed when you are trying to find the best solution to pass the Google Cloud-Digital-Leader exam in the first attempt. According to our statistics on the data so far, the passing rate of the students who have purchased one exam exceeds 99%, which is enough to see that HP HPE6-A72 test guide is a high-quality product that can help you to realize your dream.
Updated: May 28, 2022