OmgzlookのDBS-C01合格率書籍教材を購入したら、あなたは一年間の無料アップデートサービスを取得しました。試験問題集が更新されると、Omgzlookは直ちにあなたのメールボックスにDBS-C01合格率書籍問題集の最新版を送ります。あなたは試験の最新バージョンを提供することを要求することもできます。 自分のIT業界での発展を希望したら、AmazonのDBS-C01合格率書籍試験に合格する必要があります。AmazonのDBS-C01合格率書籍試験はいくつ難しくても文句を言わないで、我々Omgzlookの提供する資料を通して、あなたはAmazonのDBS-C01合格率書籍試験に合格することができます。 もちろんありますよ。
AWS Certified Database DBS-C01 試験に失敗したら、全額で返金する承諾があります。
人に引けをとりたくないあなたはAmazon DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam合格率書籍資格認定を取得したいですか。 我々の提供するPDF版のAmazonのDBS-C01 資格復習テキスト試験の資料はあなたにいつでもどこでも読めさせます。我々もオンライン版とソフト版を提供します。
DBS-C01合格率書籍問題集は全面的かつわかりやすいです。あなたはDBS-C01合格率書籍問題集をちゃんと覚えると、DBS-C01合格率書籍試験に合格することは簡単です。では、試験を心配するより、今から行動しましょう。
Amazon DBS-C01合格率書籍 - 試験に失敗したら、全額で返金いたします。
どんな業界で自分に良い昇進機会があると希望する職人がとても多いと思って、IT業界にも例外ではありません。ITの専門者はAmazonのDBS-C01合格率書籍認定試験があなたの願望を助けって実現できるのがよく分かります。Omgzlookはあなたの夢に実現させるサイトでございます。
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。
DBS-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 5
A team of Database Specialists is currently investigating performance issues on an Amazon RDS for MySQL DB instance and is reviewing related metrics. The team wants to narrow the possibilities down to specific database wait events to better understand the situation.
How can the Database Specialists accomplish this?
A. Create appropriate Amazon CloudWatch dashboards to contain specific periods of time
B. Enable Amazon RDS Performance Insights and review the appropriate dashboard
C. Enable the option to push all database logs to Amazon CloudWatch for advanced analysis
D. Enable Enhanced Monitoring will the appropriate settings
Answer: B
EMC D-ECS-DY-23 - 一目でわかる最新の出題傾向でわかりやすい解説と充実の補充問題があります。 AmazonのHuawei H19-315-ENUの認証試験について、あなたは異なるサイトや書籍で色々な問題を見つけることができます。 HP HPE0-J68 - あなたに向いていることを確かめてから買うのも遅くないですよ。 Omgzlookは専門的にAmazonのIIA IIA-CIA-Part2-CN試験の最新問題と解答を提供するサイトで、IIA IIA-CIA-Part2-CNについての知識をほとんどカバーしています。 AmazonのACAMS CAMS認定試験に受かるのはあなたの技能を検証することだけでなく、あなたの専門知識を証明できて、上司は無駄にあなたを雇うことはしないことの証明書です。
Updated: May 28, 2022