IT領域により良く発展したいなら、Amazon DBS-C01資格問題集のような試験認定資格を取得するのは重要なことです。周知のようにAmazon DBS-C01資格問題集のような試験認定資格を手に入れると、会社の規則に沿う奨励があります。それで、速く我々OmgzlookのAmazon DBS-C01資格問題集試験問題集を入手しましょう。 暇の時間を利用して勉強します。努力すれば報われますなので、Amazon DBS-C01資格問題集資格認定を取得して自分の生活状況を改善できます。 DBS-C01資格問題集問題集の内容は専門的かつ全面的で、覚えやすいです。
AWS Certified Database DBS-C01 それは受験者にとって重要な情報です。
インターネットで時勢に遅れないDBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam資格問題集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資格問題集トレーニング資料を提供するユニークなサイトです。 弊社の無料なサンプルを遠慮なくダウンロードしてください。君はまだAmazonのDBS-C01 試験準備認証試験を通じての大きい難度が悩んでいますか？ 君はまだAmazon DBS-C01 試験準備認証試験に合格するために寝食を忘れて頑張って復習しますか？ 早くてAmazon DBS-C01 試験準備認証試験を通りたいですか？Omgzlookを選択しましょう！
Omgzlookが提供したAmazonのDBS-C01資格問題集トレーニング資料を利用したら、AmazonのDBS-C01資格問題集認定試験に受かることはたやすくなります。Omgzlookがデザインしたトレーニングツールはあなたが一回で試験に合格することにヘルプを差し上げられます。OmgzlookのAmazonのDBS-C01資格問題集トレーニング資料即ち問題と解答をダウンロードする限り、気楽に試験に受かることができるようになります。
その中で、Amazon DBS-C01資格問題集認定試験は最も重要な一つです。
神様は私を実力を持っている人間にして、美しい人形ではないです。IT業種を選んだ私は自分の実力を証明したのです。しかし、神様はずっと私を向上させることを要求します。AmazonのDBS-C01資格問題集試験を受けることは私の人生の挑戦の一つです。でも大丈夫です。OmgzlookのAmazonのDBS-C01資格問題集試験トレーニング資料を購入しましたから。すると、AmazonのDBS-C01資格問題集試験に合格する実力を持つようになりました。 OmgzlookのAmazonのDBS-C01資格問題集試験トレーニング資料を持つことは明るい未来を持つことと同じです。
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。
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 MB-280 - そうすると、きっと私の言葉を信じるようになります。 OmgzlookのAmazonのGoogle Professional-Cloud-Network-Engineer-JPN試験トレーニング資料はAmazonのGoogle Professional-Cloud-Network-Engineer-JPN認定試験を準備するのリーダーです。 Fortinet FCP_FAZ_AN-7.4 - IT認定試験には多くの種類があります。 もちろん、我々はあなたに一番安心させるのは我々の開発する多くの受験生に合格させるAmazonのSAP C_S4EWM_2023試験のソフトウェアです。 Salesforce Advanced-Administrator - IT認定試験を受験するのは一つの良い方法です。
Updated: May 28, 2022