この人材が多い社会で、人々はずっと自分の能力を高めていますが、世界で最先端のIT専門家に対する需要が継続的に拡大しています。ですから、AmazonのDBS-C01資格復習テキスト認定試験に受かりたい人が多くなります。しかし、試験に受かるのは容易なことではないです。 OmgzlookのITエリートたちは彼らの専門的な目で、最新的なAmazonのDBS-C01資格復習テキスト試験トレーニング資料に注目していて、うちのAmazonのDBS-C01資格復習テキスト問題集の高い正確性を保証するのです。もし君はいささかな心配することがあるなら、あなたはうちの商品を購入する前に、Omgzlookは無料でサンプルを提供することができます。 OmgzlookのAmazonのDBS-C01資格復習テキスト試験トレーニング資料は現在で一番人気があるダウンロードのフォーマットを提供します。
AWS Certified Database DBS-C01 それはあなたが夢を実現することを助けられます。
AWS Certified Database DBS-C01資格復習テキスト - AWS Certified Database - Specialty (DBS-C01) Exam 正しい方法は大切です。 試験に合格してから、あなたのキャリアは美しい時期を迎えるようになります。偉大な事業を実現するために信心を持つ必要があります。
Omgzlookは多くの受験生を助けて彼らにAmazonのDBS-C01資格復習テキスト試験に合格させることができるのは我々専門的なチームがAmazonのDBS-C01資格復習テキスト試験を研究して解答を詳しく分析しますから。試験が更新されているうちに、我々はAmazonのDBS-C01資格復習テキスト試験の資料を更新し続けています。できるだけ100％の通過率を保証使用にしています。
Amazon DBS-C01資格復習テキスト - これは試験の一発合格を保証できる問題集ですから。
OmgzlookのAmazon DBS-C01資格復習テキスト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資格復習テキスト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資格復習テキスト試験資料を利用して、一回に試験に合格します。
第三に、OmgzlookのDBS-C01資格復習テキスト問題集は試験の一発合格を保証し、もし受験生が試験に失敗すれば全額返金のことができます。第四に、OmgzlookのDBS-C01資格復習テキスト問題集はPDF版とソフト版という二つのバージョンに分けています。
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
努力すれば報われますなので、Amazon GitHub GitHub-Foundations資格認定を取得して自分の生活状況を改善できます。 OmgzlookのAmazonのAmazon DOP-C02-JPN試験トレーニング資料はOmgzlookのIT専門家たちが研究して、実践して開発されたものです。 多分、Cisco 350-601テスト質問の数が伝統的な問題の数倍である。 OmgzlookのAmazonのACAMS CAMS試験トレーニング資料は豊富な経験を持っている専門家が長年の研究を通じて開発されたものです。 AmazonのSASInstitute A00-420の認定試験に合格すれば、就職機会が多くなります。
Updated: May 28, 2022