Closed cars will not improve, and when we are reviewing our qualifying examinations, we should also pay attention to the overall layout of various qualifying examinations. For the convenience of users, our AWS Certified Database - Specialty (DBS-C01) Exam learn materials will be timely updated information associated with the qualification of the home page, so users can reduce the time they spend on the Internet, blindly to find information. Our {DBS-C01 Braindumps Ebook certification material get to the exam questions can help users in the first place, and what they care about the test information, can put more time in learning a new hot spot content. Welcome your purchase for our DBS-C01 Braindumps Ebook exam torrent. As is an old saying goes: Client is god! This kind of learning method is very convenient for the user, especially in the time of our fast pace to get Amazon certification.
AWS Certified Database DBS-C01 Please follow your heart.
Our PDF version of DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Braindumps Ebook training materials is legible to read and remember, and support printing request. Once you pay for our study materials, our system will automatically send you an email which includes the installation packages. You can conserve the Exam DBS-C01 Prep real exam dumps after you have downloaded on your disk or documents.
Get the test DBS-C01 Braindumps Ebook certification is not achieved overnight, we need to invest a lot of time and energy to review, and the review process is less a week or two, more than a month or two, or even half a year, so DBS-C01 Braindumps Ebook exam questions are one of the biggest advantage is that it is the most effective tools for saving time for users. Users do not need to spend too much time on DBS-C01 Braindumps Ebook questions torrent, only need to use their time pieces for efficient learning, the cost is about 20 to 30 hours, users can easily master the test key and difficulties of questions and answers of DBS-C01 Braindumps Ebook prep guide, and in such a short time acquisition of accurate examination skills, better answer out of step, so as to realize high pass the qualification test, has obtained the corresponding qualification certificate.
Amazon DBS-C01 Braindumps Ebook - Also, the system will deduct the relevant money.
We all know that DBS-C01 Braindumps Ebook learning guide can help us solve learning problems. But if it is too complex, not only can’t we get good results, but also the burden of students' learning process will increase largely. Unlike those complex and esoteric materials, our DBS-C01 Braindumps Ebook preparation prep is not only of high quality, but also easy to learn. For our professional experts simplified the content of theDBS-C01 Braindumps Ebook exam questions for all our customers to be understood.
Now, we have launched some popular DBS-C01 Braindumps Ebook training prep to meet your demands. And you will find the quality of the DBS-C01 Braindumps Ebook learning quiz is the first-class and it is very convenient to download it.
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 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: 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
All applicants who are working on the Oracle 1z0-1072-24 exam are expected to achieve their goals, but there are many ways to prepare for exam. If you can obtain the job qualification Dell D-PDPS-A-01 certificate, which shows you have acquired many skills. In preparing the ISQI CTFL-Foundation qualification examination, the ISQI CTFL-Foundation study materials will provide users with the most important practice materials. Microsoft MB-800 - So you do not need to worry about that you cannot understand them. Huawei H19-315-ENU - Believe that there is such a powerful expert help, our users will be able to successfully pass the qualification test to obtain the qualification certificate.
Updated: May 28, 2022