AmazonのDBS-C01関連問題資料試験に合格するのはIT業界で働いているあなたに利益をもらわせることができます。もしあなたが試験に合格する決心があったら、我々のAmazonのDBS-C01関連問題資料ソフトを利用するのはあなたの試験に成功する有効な保障です。我々のAmazonのDBS-C01関連問題資料ソフトのデモをダウンロードしてみて我々Omgzlookのあなたに合格させる自信を感じられます。 それは正確性が高くて、カバー率も広いです。あなたはOmgzlookの学習教材を購入した後、私たちは一年間で無料更新サービスを提供することができます。 IT業界で働いているあなたにとってのAmazonのDBS-C01関連問題資料試験の重要性を知っていますから、我々はあなたを助けられるAmazonのDBS-C01関連問題資料ソフトを開発しました。
弊社のDBS-C01関連問題資料問題集は三種類の版を提供いたします。
AWS Certified Database DBS-C01関連問題資料 - AWS Certified Database - Specialty (DBS-C01) Exam 我々の承諾だけでなく、お客様に最も全面的で最高のサービスを提供します。 業界で有名なAmazon DBS-C01 試験対策問題集販売会社として、購入意向があると、我々の商品を選んでくださいませんか。今の社会はますます激しく変化しているから、私たちはいつまでも危機意識を強化します。
社会と経済の発展につれて、多くの人はIT技術を勉強します。なぜならば、IT職員にとって、AmazonのDBS-C01関連問題資料資格証明書があるのは肝心な指標であると言えます。自分の能力を証明するために、DBS-C01関連問題資料試験に合格するのは不可欠なことです。
Amazon DBS-C01関連問題資料 - こうして、君は安心で試験の準備を行ってください。
DBS-C01関連問題資料試験はAmazonの認定試験の一つですが、もっとも重要なひとつです。AmazonのDBS-C01関連問題資料の認定試験に合格するのは簡単ではなくて、OmgzlookはDBS-C01関連問題資料試験の受験生がストレスを軽減し、エネルギーと時間を節約するために専門研究手段として多様な訓練を開発して、Omgzlookから君に合ったツールを選択してください。
Amazon DBS-C01関連問題資料「AWS Certified Database - Specialty (DBS-C01) Exam」認証試験に合格することが簡単ではなくて、Amazon DBS-C01関連問題資料証明書は君にとってはIT業界に入るの一つの手づるになるかもしれません。しかし必ずしも大量の時間とエネルギーで復習しなくて、弊社が丹精にできあがった問題集を使って、試験なんて問題ではありません。
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
ISACA COBIT-Design-and-Implementation試験はAmazonの一つ重要な認証試験で多くのIT専門スタッフが認証される重要な試験です。 ISQI CTAL-TTA_Syll19_4.0 - 今の社会の中で、ネット上で訓練は普及して、弊社は試験問題集を提供する多くのネットの一つでございます。 PECB Lead-Cybersecurity-Manager - 成功を祈ります。 Huawei H19-431_V1.0 - 試験問題と解答に関する質問があるなら、当社は直後に解決方法を差し上げます。 VMware 2V0-11.24 - Omgzlookの専門家が研究された問題集を利用してください。
Updated: May 28, 2022