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。AmazonのDBS-C01認定デベロッパーの購入の前にあなたの無料の試しから、購入の後での一年間の無料更新まで我々はあなたのAmazonのDBS-C01認定デベロッパー試験に一番信頼できるヘルプを提供します。AmazonのDBS-C01認定デベロッパー試験に失敗しても、我々はあなたの経済損失を減少するために全額で返金します。 これは絶対に賢明な決断です。恐い研究の中から逸することができます。 自分の能力を証明するために、DBS-C01認定デベロッパー試験に合格するのは不可欠なことです。
NewValidDumpsのDBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam認定デベロッパー試験問題集を利用したことがありますか。 Amazon DBS-C01 前提条件「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 前提条件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。
それでは、どのようにすればそれを達成できますか。実は方法がとても簡単です。すなわちNewValidDumpsのDBS-C01認定デベロッパー問題集を利用して試験の準備をすることです。
NewValidDumpsのAmazonのDBS-C01認定デベロッパー試験問題資料は質が良くて値段が安い製品です。我々は低い価格と高品質の模擬問題で受験生の皆様に捧げています。我々は心からあなたが首尾よく試験に合格することを願っています。あなたに便利なオンラインサービスを提供して、Amazon DBS-C01認定デベロッパー試験問題についての全ての質問を解決して差し上げます。
NewValidDumpsの AmazonのDBS-C01認定デベロッパー試験トレーニング資料を選ぶなら、君がAmazonのDBS-C01認定デベロッパー認定試験に合格するのを保証します。一人あたりは自分の選択によって、成功する可能性があります。
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
NewValidDumpsのAmazonのCompTIA CAS-004試験トレーニング資料はIT人員の皆さんがそんな目標を達成できるようにヘルプを提供して差し上げます。 だから我々は常に更新を定期的にAmazonのCIPS L4M6試験を確認しています。 Snowflake ARA-C01 - 私の夢は最高のIT専門家になることです。 Microsoft AZ-204J - そうであれば、あなたは夢がある人だと思います。 Microsoft MB-240J - あなたの夢は何ですか。
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:2024-12-13
問題と解答:全 325 問
Amazon DBS-C01 合格対策
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:2024-12-13
問題と解答:全 325 問
Amazon DBS-C01 日本語問題集
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:2024-12-13
問題と解答:全 325 問
Amazon DBS-C01 復習過去問
ダウンロード