NewValidDumpsが提供したAmazonのDBS-C01試験対応トレーニング資料は問題と解答に含まれていて、IT技術専門家たちによって開発されたものです。AmazonのDBS-C01試験対応認定試験を受けたいのなら、NewValidDumpsを選ぶのは疑いないことです。NewValidDumpsは長い歴史を持っているAmazonのDBS-C01試験対応トレーニング資料が提供されるサイトです。 あなたはDBS-C01試験対応試験に不安を持っていますか?DBS-C01試験対応参考資料をご覧下さい。私たちのDBS-C01試験対応参考資料は十年以上にわたり、専門家が何度も練習して、作られました。 AmazonのDBS-C01試験対応試験に受かるのはあなたが自分をIT業種にアピールする方法の一つです。
AWS Certified Database DBS-C01試験対応 - AWS Certified Database - Specialty (DBS-C01) Exam そうだったら、NewValidDumpsを利用したください。 NewValidDumps を選択して100%の合格率を確保することができて、もし試験に失敗したら、NewValidDumpsが全額で返金いたします。
NewValidDumpsのAmazonのDBS-C01試験対応試験トレーニング資料はあなたの成功への第一歩です。この資料を持っていたら、難しいAmazonのDBS-C01試験対応認定試験に合格することができるようになります。あなたは新しい旅を始めることができ、人生の輝かしい実績を実現することができます。
安全で信頼できるウェブサイトとして、あなたの個人情報の隠しとお支払いの安全性を保障していますから、弊社のAmazonのDBS-C01試験対応試験ソフトを安心にお買いください。弊社のNewValidDumpsは最大なるIT試験のための資料庫ですので、ほかの試験に興味があるなら、NewValidDumpsで探したり、弊社の係員に問い合わせたりすることができます。心よりご成功を祈ります。
このような素晴らしい資料をぜひ見逃さないでください。IT技術の急速な発展につれて、IT認証試験の問題は常に変更されています。
QUESTION NO: 1
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: 2
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: 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 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 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
豊富な資料、便利なページ構成と購入した一年間の無料更新はあなたにAmazonのMicrosoft MB-500試験に合格させる最高の支持です。 NewValidDumpsのMicrosoft AZ-800J問題集は多くの受験生に検証されたものですから、高い成功率を保証できます。 EMC D-VXR-OE-01 - 時々重要な試験に合格するために大量の問題をする必要があります。 NewValidDumpsのITエリートたちは彼らの専門的な目で、最新的なAmazonのEMC D-VXR-OE-01試験トレーニング資料に注目していて、うちのAmazonのEMC D-VXR-OE-01問題集の高い正確性を保証するのです。 ご客様はNFPA CWBSP問題集を購入してから、勉強中で何の質問があると、行き届いたサービスを得られています。
Updated: May 28, 2022
試験コード:DBS-C01
試験名称:AWS Certified Database - Specialty (DBS-C01) Exam
最近更新時間:2024-12-12
問題と解答:全 325 問
Amazon DBS-C01 模擬試験最新版
ダウンロード
試験コード:DBS-C01
試験名称:AWS Certified Database - Specialty (DBS-C01) Exam
最近更新時間:2024-12-12
問題と解答:全 325 問
Amazon DBS-C01 日本語学習内容
ダウンロード
試験コード:DBS-C01
試験名称:AWS Certified Database - Specialty (DBS-C01) Exam
最近更新時間:2024-12-12
問題と解答:全 325 問
Amazon DBS-C01 認定資格試験問題集
ダウンロード