うちのAmazonのDBS-C01テストサンプル問題試験トレーニング資料を購入する前に、Omgzlookのサイトで、一部分のフリーな試験問題と解答をダンロードでき、試用してみます。君がうち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。OmgzlookのAmazonのDBS-C01テストサンプル問題試験トレーニング資料は試験問題と解答を含まれて、豊富な経験を持っているIT業種の専門家が長年の研究を通じて作成したものです。 IT業界ではさらに強くなるために強い専門知識が必要です。多くの人々は高い難度のIT認証試験に合格するのは専門の知識が必要だと思います。 時間とお金の集まりより正しい方法がもっと大切です。
AWS Certified Database DBS-C01 それは確かに君の試験に役に立つとみられます。
AWS Certified Database DBS-C01テストサンプル問題 - AWS Certified Database - Specialty (DBS-C01) Exam 心はもはや空しくなく、生活を美しくなります。 それはOmgzlookが提供した試験問題資料は絶対あなたが試験に合格することを保証しますから。なんでそうやって言ったのはOmgzlookが提供した試験問題資料は最新な資料ですから。
現在IT技術会社に通勤しているあなたは、AmazonのDBS-C01テストサンプル問題試験認定を取得しましたか？DBS-C01テストサンプル問題試験認定は給料の増加とジョブのプロモーションに役立ちます。短時間でDBS-C01テストサンプル問題試験に一発合格したいなら、我々社のAmazonのDBS-C01テストサンプル問題資料を参考しましょう。また、DBS-C01テストサンプル問題問題集に疑問があると、メールで問い合わせてください。
Amazon DBS-C01テストサンプル問題 - これは試験に合格する最速のショートカットです。
OmgzlookにIT業界のエリートのグループがあって、彼達は自分の経験と専門知識を使ってAmazon DBS-C01テストサンプル問題認証試験に参加する方に対して問題集を研究続けています。君が後悔しないようにもっと少ないお金を使って大きな良い成果を取得するためにOmgzlookを選択してください。Omgzlookはまた一年間に無料なサービスを更新いたします。
あなたを試験に一発合格させる素晴らしいDBS-C01テストサンプル問題試験に関連する参考書が登場しますよ。それはOmgzlookのDBS-C01テストサンプル問題問題集です。
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
Microsoft PL-100 - もっと長い時間をもらって試験を準備したいのなら、あなたがいつでもサブスクリプションの期間を伸びることができます。 この問題集には実際のPalo Alto Networks PSE-Strata試験問題のすべてが含まれていますから、それだけでも試験に受かることができます。 Cisco 700-240 - Omgzlookには専門的なエリート団体があります。 IBM C1000-172 - もし学習教材は問題があれば、或いは試験に不合格になる場合は、全額返金することを保証いたします。 OmgzlookのAmazonのVMware 5V0-92.22試験トレーニング資料を手に入れたら、我々は一年間の無料更新サービスを提供します。
Updated: May 28, 2022