OmgzlookのAmazon DBS-C01日本語Pdf問題問題集は専門家たちが数年間で過去のデータから分析して作成されて、試験にカバーする範囲は広くて、受験生の皆様のお金と時間を節約します。我々DBS-C01日本語Pdf問題問題集の通過率は高いので、90％の合格率を保証します。あなたは弊社の高品質Amazon DBS-C01日本語Pdf問題試験資料を利用して、一回に試験に合格します。 そうしても焦らないでください。Omgzlookはあなたに援助を提供します。 Amazon DBS-C01日本語Pdf問題試験認定書はIT職員野給料増加と仕事の昇進にとって、大切なものです。
多くの人はAmazonのDBS-C01日本語Pdf問題試験への準備に悩んでいます。
インターネットで時勢に遅れないDBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam日本語Pdf問題勉強資料を提供するというサイトがあるかもしれませんが、Omgzlookはあなたに高品質かつ最新のAmazonのDBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam日本語Pdf問題トレーニング資料を提供するユニークなサイトです。 あなたはデモから我々のAmazonのDBS-C01 学習範囲ソフトを開発する意図とプロを感じることができます。試験を怖く感じるのはかなり正常です。
ためらわずに速くあなたのショッピングカートに入れてください。でないと、絶対後悔しますよ。Omgzlookが提供したAmazonのDBS-C01日本語Pdf問題トレーニング資料を利用したら、AmazonのDBS-C01日本語Pdf問題認定試験に受かることはたやすくなります。
Amazon DBS-C01日本語Pdf問題 - どんな質問があっても、すぐ返事できます。
OmgzlookのAmazonのDBS-C01日本語Pdf問題試験トレーニング資料を使ったら、君のAmazonのDBS-C01日本語Pdf問題認定試験に合格するという夢が叶えます。なぜなら、それはAmazonのDBS-C01日本語Pdf問題認定試験に関する必要なものを含まれるからです。Omgzlookを選んだら、あなたは簡単に認定試験に合格することができますし、あなたはITエリートたちの一人になることもできます。まだ何を待っていますか。早速買いに行きましょう。
そして、あなたはDBS-C01日本語Pdf問題復習教材の三種類のデモをダウンロードできます。あなたは無料でDBS-C01日本語Pdf問題復習教材をダウンロードしたいですか？もちろん、回答ははいです。
DBS-C01 PDF DEMO:
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
OmgzlookのAmazonのPMI PMO-CP試験トレーニング資料はAmazonのPMI PMO-CP認定試験を準備するのリーダーです。 Cisco CCST-Networking-JPN - 貴方達の試験に合格させることができないと、すぐに全額で返金いたします。 我々はあなたに提供するのは最新で一番全面的なAmazonのMicrosoft PL-900J問題集で、最も安全な購入保障で、最もタイムリーなAmazonのMicrosoft PL-900J試験のソフトウェアの更新です。 Omgzlookが提供したAmazonのCompTIA 220-1102J試験問題と解答が真実の試験の練習問題と解答は最高の相似性があり、一年の無料オンラインの更新のサービスがあり、100%のパス率を保証して、もし試験に合格しないと、弊社は全額で返金いたします。 AmazonのHashiCorp TA-003-P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。
Updated: May 28, 2022