OmgzlookのDBS-C01資格認証攻略問題集は多くの受験生に検証されたものですから、高い成功率を保証できます。もしこの問題集を利用してからやはり試験に不合格になってしまえば、Omgzlookは全額で返金することができます。あるいは、無料で試験DBS-C01資格認証攻略問題集を更新してあげるのを選択することもできます。 現在、多くの外資系会社はAmazonのDBS-C01資格認証攻略試験認定を持つ職員に奨励を与えます。それに、DBS-C01資格認証攻略試験に合格しない人々は大変なことであるでしょうか？我々のAmazonのDBS-C01資格認証攻略問題集は試験に準備する受験生にヘルプを与えます。 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資格認証攻略試験トレーニング資料に注目していて、うちのAmazonのDBS-C01資格認証攻略問題集の高い正確性を保証するのです。
AWS Certified Database DBS-C01 正しい方法は大切です。
また、時間を節約でき、短い時間で勉強したら、DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam資格認証攻略試験に参加できます。 試験が更新されているうちに、我々はAmazonのDBS-C01 最新問題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。
Omgzlookは正確な選択を与えて、君の悩みを減らして、もし早くてAmazon DBS-C01資格認証攻略認証をとりたければ、早くてOmgzlookをショッピングカートに入れましょう。あなたにとても良い指導を確保できて、試験に合格するのを助けって、Omgzlookからすぐにあなたの通行証をとります。
Amazon DBS-C01資格認証攻略 - 自分の幸せは自分で作るものだと思われます。
OmgzlookはきみのIT夢に向かって力になりますよ。AmazonのDBS-C01資格認証攻略の認証そんなに人気があって、Omgzlookも君の試験に合格するために全力で助けてあげて、またあなたを一年の無料なサービスの更新を提供します。明日の成功のためにOmgzlookを選らばましょう。
あなたは弊社の高品質Amazon DBS-C01資格認証攻略試験資料を利用して、一回に試験に合格します。OmgzlookのAmazon DBS-C01資格認証攻略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。
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
それほかに品質はもっと高くてAmazonのPalo Alto Networks PCNSE-JPN認定試験「AWS Certified Database - Specialty (DBS-C01) Exam」の受験生が最良の選択であり、成功の最高の保障でございます。 努力すれば報われますなので、Amazon SAP P-SAPEA-2023資格認定を取得して自分の生活状況を改善できます。 SAP C-LCNC-2406 - Omgzlookが短期な訓練を提供し、一回に君の試験に合格させることができます。 多分、Adobe AD0-E906テスト質問の数が伝統的な問題の数倍である。 SAP C_S4CPR_2408 - Omgzlookが提供した問題集を使用してIT業界の頂点の第一歩としてとても重要な地位になります。
Updated: May 28, 2022