As you know, life is like the sea. Only firm people will reach the other side. After you have chosen DBS-C01 Latest Braindumps Ppt preparation materials, we will stay with you until you reach your goal. If you are willing, our DBS-C01 Latest Braindumps Ppt training PDF can give you a good beginning. No need to doubt and worry, thousands of candidates choose our exam training materials, you shouldn't miss this high pass-rate DBS-C01 Latest Braindumps Ppt training PDF materials. Our effort in building the content of our DBS-C01 Latest Braindumps Ppt learning questions lead to the development of learning guide and strengthen their perfection.
AWS Certified Database DBS-C01 So you should click our website frequently.
Our excellent professionals are furnishing exam candidates with highly effective DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Latest Braindumps Ppt study materials, you can even get the desirable outcomes within one week. On the other hand, if you decide to use the online version of our DBS-C01 Exam Sample Online study materials, you don’t need to worry about no network. Convenience of the online version of our DBS-C01 Exam Sample Online study materials is mainly reflected in the following aspects: on the one hand, the online version is not limited to any equipment.
Come and buy our DBS-C01 Latest Braindumps Ppt study guide, you will be benefited from it. As long as you free download the demos of our DBS-C01 Latest Braindumps Ppt exam braindumps, you will be surprised by the high quality. It is all about the superior concrete and precision of our DBS-C01 Latest Braindumps Ppt learning quiz that help.
Amazon DBS-C01 Latest Braindumps Ppt - It can help you to pass the exam successfully.
With DBS-C01 Latest Braindumps Ppt study engine, you will get rid of the dilemma that you work hard but cannot improve. With our DBS-C01 Latest Braindumps Ppt learning materials, you can spend less time but learn more knowledge than others. DBS-C01 Latest Braindumps Ppt exam questions will help you reach the peak of your career. Just think of that after you get the DBS-C01 Latest Braindumps Ppt certification, you will have a lot of opportunities of going to biger and better company and getting higher incomes! what a brighter future!
You have seen Omgzlook's Amazon DBS-C01 Latest Braindumps Ppt exam training materials, it is time to make a choice. You can choose other products, but you have to know that Omgzlook can bring you infinite interests.
DBS-C01 PDF DEMO:
QUESTION NO: 1
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: 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 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: 4
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: 5
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
In order to facilitate the user's offline reading, the ACFCS CFCS study braindumps can better use the time of debris to learn, especially to develop PDF mode for users. HP HPE0-S59 - Omgzlook is a professional website that providing IT certification training materials. For we have three different versions of our Microsoft MB-910 study guide, and you will have different feelings if you have a try on them. Microsoft MB-210 - Because it will make you pass the exam easily, since then rise higher and higher on your career path. At present, our CheckPoint 156-215.81.20study materials can give you a ray of hope.
Updated: May 28, 2022