しかし、DBS-C01合格受験記認定試験を受けて資格を得ることは自分の技能を高めてよりよく自分の価値を証明する良い方法ですから、選択しなければならならないです。ところで、受験生の皆さんを簡単にIT認定試験に合格させられる方法がないですか。もちろんありますよ。 まだ何を待っていますか。早速買いに行きましょう。 君がAmazonのDBS-C01合格受験記問題集を購入したら、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。
AWS Certified Database DBS-C01 自分自身のIT技能を増強したいか。
弊社のソフトを使用して、ほとんどのお客様は難しいと思われているAmazonのDBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam合格受験記試験に順調に剛角しました。 我々はあなたのAmazonのDBS-C01 認定試験試験のための必要がある資料を提供いたします。あなたが商品を購入してから、あなたが試験に合格するまで弊社は力を尽くしてあなたを助けます。
これをよくできるために、我々は全日24時間のサービスを提供します。AmazonのDBS-C01合格受験記ソフトを購入してから一年間の無料更新サービスも提供します。試験に失敗したら、全額で返金する承諾があります。
Amazon DBS-C01合格受験記問題集を利用して試験に合格できます。
どのようにAmazon DBS-C01合格受験記試験に準備すると悩んでいますか。我々社のDBS-C01合格受験記問題集を参考した後、ほっとしました。弊社のDBS-C01合格受験記ソフト版問題集はかねてより多くのIT事業をしている人々は順調にAmazon DBS-C01合格受験記資格認定を取得させます。試験にパースする原因は我々問題集の全面的で最新版です。
OmgzlookにたくさんのIT専門人士がいって、弊社の問題集に社会のITエリートが認定されて、弊社の問題集は試験の大幅カーバして、合格率が１００％にまで達します。弊社のみたいなウエブサイトが多くても、彼たちは君の学習についてガイドやオンラインサービスを提供するかもしれないが、弊社はそちらにより勝ちます。
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 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: 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
もしあなたはAmazon SAP C-TS462-2023試験問題集に十分な注意を払って、SAP C-TS462-2023試験の解答を覚えていれば、SAP C-TS462-2023認定試験の成功は明らかになりました。 AmazonのSAP C-LCNC-2406試験に合格することは容易なことではなくて、良い訓練ツールは成功の保証でOmgzlookは君の試験の問題を準備してしまいました。 Cisco 300-540 - 興味を持つお客様はAmazon会社のウエブサイトから無料でデモをダウンロードできます。 ITの専門者はAmazonのMicrosoft MB-920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。 Microsoft SC-200J - 多くの人はこんなに良いの認証試験を通ることが難しくて合格率はかなり低いと思っています。
Updated: May 28, 2022