Omgzlookを通じて最新のAmazonのDBS-C01模擬体験試験の問題と解答早めにを持てて、弊社の問題集があればきっと君の強い力になります。 我々Omgzlookは一番行き届いたアフタサービスを提供します。Amazon DBS-C01模擬体験試験問題集を購買してから、一年間の無料更新を楽しみにしています。 Omgzlook を選ばれば短時間にITの知識を身につけることができて、高い点数をとられます。
AWS Certified Database DBS-C01 試験の準備は時間とエネルギーがかかります。
AWS Certified Database DBS-C01模擬体験 - AWS Certified Database - Specialty (DBS-C01) Exam 君はオンラインで無料な練習問題をダウンロードできて、１００％で試験に合格しましょう。 Omgzlookが提供した問題と解答は現代の活力がみなぎる情報技術専門家が豊富な知識と実践経験を活かして研究した成果で、あなたが将来IT分野でより高いレベルに達することに助けを差し上げます。AmazonのDBS-C01 最新テストの試験の資料やほかのトレーニング資料を提供しているサイトがたくさんありますが、AmazonのDBS-C01 最新テストの認証試験の高品質の資料を提供しているユニークなサイトはOmgzlookです。
Amazon DBS-C01模擬体験「AWS Certified Database - Specialty (DBS-C01) Exam」認証試験に合格することが簡単ではなくて、Amazon DBS-C01模擬体験証明書は君にとってはIT業界に入るの一つの手づるになるかもしれません。しかし必ずしも大量の時間とエネルギーで復習しなくて、弊社が丹精にできあがった問題集を使って、試験なんて問題ではありません。
Amazon DBS-C01模擬体験 - 「信仰は偉大な感情で、創造の力になれます。
Omgzlookはあなたに素晴らしい資料を提供するだけでなく、良いサービスも提供してあげます。Omgzlookの試験DBS-C01模擬体験問題集を購入したら、Omgzlookは無料で一年間のアップデートを提供します。すると、あなたがいつでも最新のDBS-C01模擬体験試験情報を持つことができます。それに、万一の場合、問題集を利用してからやはり試験に失敗すれば、Omgzlookは全額返金のことを約束します。こうすれば、まだ何を心配しているのですか。心配する必要がないでしょう。Omgzlookは自分の資料に十分な自信を持っていますから、あなたもOmgzlookを信じたほうがいいです。あなたのDBS-C01模擬体験試験の成功のために、Omgzlookをミスしないでください。Omgzlookをミスすれば、あなたが成功するチャンスを見逃したということになります。
きっと望んでいるでしょう。では、常に自分自身をアップグレードする必要があります。
DBS-C01 PDF DEMO:
QUESTION NO: 1
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: 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 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
QUESTION NO: 4
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: 5
A large company is using an Amazon RDS for Oracle Multi-AZ DB instance with a Java application. As a part of its disaster recovery annual testing, the company would like to simulate an
Availability Zone failure and record how the application reacts during the DB instance failover activity. The company does not want to make any code changes for this activity.
What should the company do to achieve this in the shortest amount of time?
A. Use RDS fault injection queries to simulate the primary node failure
B. Use a blue-green deployment with a complete application-level failover test
C. Add a rule to the NACL to deny all traffic on the subnets associated with a single Availability Zone
D. Use the RDS console to reboot the DB instance by choosing the option to reboot with failover
Answer: A
Dell D-AX-RH-A-00 - この重要な認証資格をもうすでに手に入れましたか。 Microsoft AZ-400J - 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。 難しいGoogle Professional-Data-Engineer認定試験に合格したいなら、試験の準備をするときに関連する参考書を使わないとダメです。 Cisco 700-245 - もちろんありますよ。 Dell D-DPS-A-01 - 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。
Updated: May 28, 2022