How to improve your IT ability and increase professional IT knowledge of DBS-C01 Sure Pass real exam in a short time? Obtaining valid training materials will accelerate the way of passing DBS-C01 Sure Pass actual test in your first attempt. It will just need to take one or two days to practice Amazon DBS-C01 Sure Pass test questions and remember answers. You will free access to our test engine for review after payment. In the course of your study, the test engine of DBS-C01 Sure Pass actual exam will be convenient to strengthen the weaknesses in the learning process. This can be used as an alternative to the process of sorting out the wrong questions of DBS-C01 Sure Pass learning guide in peacetime learning, which not only help you save time, but also makes you more focused in the follow-up learning process with our DBS-C01 Sure Pass learning materials. Each question in DBS-C01 Sure Pass pass guide is certified by our senior IT experts to improve candidates' ability and skills.
AWS Certified Database DBS-C01 You can totally rely on us.
AWS Certified Database DBS-C01 Sure Pass - AWS Certified Database - Specialty (DBS-C01) Exam If you buy online classes, you will need to sit in front of your computer on time at the required time; if you participate in offline counseling, you may need to take an hour or two of a bus to attend class. Omgzlook's study guides are your best ally to get a definite success in Latest Real DBS-C01 Test Questions exam. The guides contain excellent information, exam-oriented questions and answers format on all topics of the certification syllabus.
The clients can download our DBS-C01 Sure Pass exam questions and use our them immediately after they pay successfully. Our system will send our DBS-C01 Sure Pass learning prep in the form of mails to the client in 5-10 minutes after their successful payment. The mails provide the links and if only the clients click on the links they can log in our software immediately to learn our DBS-C01 Sure Pass guide materials.
Amazon DBS-C01 Sure Pass - Actually, you must not impoverish your ambition.
Now, let us show you why our DBS-C01 Sure Pass exam questions are absolutely your good option. First of all, in accordance to the fast-pace changes of bank market, we follow the trend and provide the latest version of DBS-C01 Sure Pass study materials to make sure you learn more knowledge. Secondly, since our DBS-C01 Sure Pass training quiz appeared on the market, seldom do we have the cases of customer information disclosure. We really do a great job in this career!
But our DBS-C01 Sure Pass real exam is high efficient which can pass the DBS-C01 Sure Pass exam during a week. To prevent you from promiscuous state, we arranged our DBS-C01 Sure Pass learning materials with clear parts of knowledge.
DBS-C01 PDF DEMO:
QUESTION NO: 1
A large ecommerce company uses Amazon DynamoDB to handle the transactions on its web portal. Traffic patterns throughout the year are usually stable; however, a large event is planned. The company knows that traffic will increase by up to 10 times the normal load over the 3-day event.
When sale prices are published during the event, traffic will spike rapidly.
How should a Database Specialist ensure DynamoDB can handle the increased traffic?
A. Preprovision additional capacity for the known peaks and then reduce the capacity after the event
B. Set an AWS Application Auto Scaling policy for the table to handle the increase in traffic
C. Ensure the table is always provisioned to meet peak needs
D. Allow burst capacity to handle the additional load
Answer: D
QUESTION NO: 2
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: 3
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: 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
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
Amazon SOA-C02 - So 20-30 hours of study is enough for you to deal with the exam. They always treat customers with courtesy and respect to satisfy your need on our SAP C_BW4H_214 exam dumps. How can our Microsoft MB-220 practice materials become salable products? Their quality with low prices is unquestionable. IIA IIA-CHAL-QISA - The statistical reporting function is provided to help students find weak points and deal with them. The questions and answers of our Microsoft MS-102 study tool have simplified the important information and seized the focus and are updated frequently by experts to follow the popular trend in the industry.
Updated: May 28, 2022