As you see, all of the three versions of our DBS-C01 Certification Torrent exam dumps are helpful for you to get the DBS-C01 Certification Torrent certification. So there is another choice for you to purchase the comprehensive version which contains all the three formats. And no matter which format of DBS-C01 Certification Torrent study engine you choose, we will give you 24/7 online service and one year's free updates. Well, you are in the right place. The DBS-C01 Certification Torrent questions on our Omgzlook are one of the most trustworthy questions and provide valuable information for all candidates who need to pass the DBS-C01 Certification Torrent exam. We provide 24-hours online on DBS-C01 Certification Torrent guide prep customer service and the long-distance professional personnel assistance to for the client.
AWS Certified Database DBS-C01 It can help you to pass the exam successfully.
With DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Certification Torrent study engine, you will get rid of the dilemma that you work hard but cannot improve. You can choose other products, but you have to know that Omgzlook can bring you infinite interests. Only Omgzlook can guarantee you 100% success.
In order to facilitate the user's offline reading, the DBS-C01 Certification Torrent study braindumps can better use the time of debris to learn, especially to develop PDF mode for users. In this mode, users can know the DBS-C01 Certification Torrent prep guide inside the learning materials to download and print, easy to take notes on the paper, and weak link of their memory, at the same time, every user can be downloaded unlimited number of learning, greatly improve the efficiency of the users with our DBS-C01 Certification Torrent exam questions. Or you will forget the so-called good, although all kinds of digital device convenient now we read online, but many of us are used by written way to deepen their memory patterns.
Amazon DBS-C01 Certification Torrent - So try to trust us.
Have you signed up for Amazon DBS-C01 Certification Torrent exam? Will masses of reviewing materials and questions give you a headache? Omgzlook can help you to solve this problem. It is absolutely trustworthy website. Only if you choose to use exam dumps Omgzlook provides, you can absolutely pass your exam successfully. You spend lots of time on these reviewing materials you don't know whether it is useful to you, rather than experiencing the service Omgzlook provides for you. So, hurry to take action.
Our windows software and online test engine of the DBS-C01 Certification Torrent exam questions are suitable for all age groups. At the same time, our operation system is durable and powerful.
DBS-C01 PDF DEMO:
QUESTION NO: 1
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: 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 company is running its line of business application on AWS, which uses Amazon RDS for
MySQL at the persistent data store. The company wants to minimize downtime when it migrates the database to Amazon Aurora.
Which migration method should a Database Specialist use?
A. Create a clone of the RDS for MySQL DB instance and promote the Aurora DB cluster.
B. Create an Aurora Replica from the RDS for MySQL DB instance and promote the Aurora DB cluster.
C. Take a snapshot of the RDS for MySQL DB instance and create a new Aurora DB cluster with the option to migrate snapshots.
D. Make a backup of the RDS for MySQL DB instance using the mysqldump utility, create a new
Aurora DB cluster, and restore the backup.
Answer: C
QUESTION NO: 4
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: 5
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
Our Omgzlook team devote themselves to studying the best methods to help you pass SAP C-HAMOD-2404 exam certification. SAP C_TS4FI_2023 - After you have used our products, you will certainly have your own experience. What we have done is to make you more confident in Microsoft MB-230 exam. SAP C_TS414_2023 - When choosing a product, you will be entangled. While others are playing games online, you can do online Salesforce Salesforce-Loyalty-Management exam questions.
Updated: May 28, 2022