We learned that a majority of the candidates for the DBS-C01 Practice Exam Fee exam are office workers or students who are occupied with a lot of things, and do not have plenty of time to prepare for the DBS-C01 Practice Exam Fee exam. Taking this into consideration, we have tried to improve the quality of our DBS-C01 Practice Exam Fee training materials for all our worth. Now, I am proud to tell you that our DBS-C01 Practice Exam Fee study dumps are definitely the best choice for those who have been yearning for success but without enough time to put into it. With all the above merits, the most outstanding one is 100% money back guarantee of your success. Our Amazon experts deem it impossible to drop the DBS-C01 Practice Exam Fee exam, if you believe that you have learnt the contents of our DBS-C01 Practice Exam Fee study guide and have revised your learning through the DBS-C01 Practice Exam Fee practice tests. We can assure you that you will get the latest version of our DBS-C01 Practice Exam Fee training materials for free from our company in the whole year after payment.
AWS Certified Database DBS-C01 We believe that you will like our products.
As we will find that, get the test DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Practice Exam Fee certification, acquire the qualification of as much as possible to our employment effect is significant. In the process of using the AWS Certified Database - Specialty (DBS-C01) Exam study question, if the user has some problems, the IT professor will 24 hours online to help users solve, the user can send email or contact us on the online platform. Of course, a lot of problems such as soft test engine appeared some faults or abnormal stating run phenomenon of our DBS-C01 Reliable Free Study Questions exam question, these problems cannot be addressed by simple language, we will service a secure remote assistance for users and help users immediate effectively solve the existing problems of our DBS-C01 Reliable Free Study Questions torrent prep, thus greatly enhance the user experience, beneficial to protect the user's learning resources and use digital tools, let users in a safe and healthy environment to study DBS-C01 Reliable Free Study Questions exam question.
Our specialists check daily to find whether there is an update on the DBS-C01 Practice Exam Fee study tool. If there is an update system, we will automatically send it to you. Therefore, we can guarantee that our DBS-C01 Practice Exam Fee test torrent has the latest knowledge and keep up with the pace of change.
Amazon DBS-C01 Practice Exam Fee - They are free demos.
On the one hand, our company hired the top experts in each qualification examination field to write the DBS-C01 Practice Exam Fee prepare dump, so as to ensure that our products have a very high quality, so that users can rest assured that the use of our research materials. On the other hand, under the guidance of high quality research materials, the rate of adoption of the DBS-C01 Practice Exam Fee exam guide is up to 98% to 100%. Of course, it is necessary to qualify for a qualifying exam, but more importantly, you will have more opportunities to get promoted in the workplace.
When we choose the employment work, you will meet a bottleneck, how to let a company to choose you to be a part of him? We would say ability, so how does that show up? There seems to be only one quantifiable standard to help us get a more competitive job, which is to get the test DBS-C01 Practice Exam Feecertification and obtain a qualification. If you want to have a good employment platform, then take office at the same time there is a great place to find that we have to pay attention to the importance of qualification examination.
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 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
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: 4
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: 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
EMC D-MSS-DS-23 - You will get a better job or get a big rise on the position as well as the salary. Why the clients speak highly of our Palo Alto Networks PCNSA exam dump? Our dedicated service, high quality and passing rate and diversified functions contribute greatly to the high prestige of our products. SAP C-TS4CO-2023 practice prep broke the limitations of devices and networks. Our APMG-International Better-Business-Cases-Practitioner study guide can help you improve in the shortest time. Our Network Appliance NS0-304 exam question can make you stand out in the competition.
Updated: May 28, 2022