OmgzlookのAmazonのDBS-C01最新な問題集試験トレーニング資料は現在、市場上で一番質のいい学習教材です。それを使って、AmazonのDBS-C01最新な問題集認定試験に合格する率は１００パーセントになっています。Omgzlookを選び、成功を選ぶのに等しいです。 IT認定試験の中でどんな試験を受けても、OmgzlookのDBS-C01最新な問題集試験参考資料はあなたに大きなヘルプを与えることができます。それは OmgzlookのDBS-C01最新な問題集問題集には実際の試験に出題される可能性がある問題をすべて含んでいて、しかもあなたをよりよく問題を理解させるように詳しい解析を与えますから。 Omgzlookの 学習教材の高い正確性は君がAmazonのDBS-C01最新な問題集認定試験に合格するのを保証します。
その中で、DBS-C01最新な問題集認定試験は最も重要な一つです。
AWS Certified Database DBS-C01最新な問題集 - AWS Certified Database - Specialty (DBS-C01) Exam このブログを見ればいいと思います。 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。
もしあなたが試験に合格する決心があったら、我々のAmazonのDBS-C01最新な問題集ソフトを利用するのはあなたの試験に成功する有効な保障です。我々のAmazonのDBS-C01最新な問題集ソフトのデモをダウンロードしてみて我々Omgzlookのあなたに合格させる自信を感じられます。多くの人は結果が大丈夫で過程だけ重要ですって言いますが。
Amazon DBS-C01最新な問題集 - PDF版、ソフト版、オンライン版があります。
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DBS-C01 PDF DEMO:
QUESTION NO: 1
An IT consulting company wants to reduce costs when operating its development environment databases. The company's workflow creates multiple Amazon Aurora MySQL DB clusters for each development group. The Aurora DB clusters are only used for 8 hours a day. The DB clusters can then be deleted at the end of the development cycle, which lasts 2 weeks.
Which of the following provides the MOST cost-effective solution?
A. Use AWS CloudFormation templates. Deploy a stack with the DB cluster for each development group.Delete the stack at the end of the development cycle.
B. Use Aurora Replicas. From the master automatic pause compute capacity option, create replicas for eachdevelopment group, and promote each replica to master. Delete the replicas at the end of the developmentcycle.
C. Use Aurora Serverless. Restore current Aurora snapshot and deploy to a serverless cluster for eachdevelopment group. Enable the option to pause the compute capacity on the cluster and set an appropriatetimeout.
D. Use the Aurora DB cloning feature. Deploy a single development and test Aurora DB instance, and createclone instances for the development groups. Delete the clones at the end of the development cycle.
Answer: C
QUESTION NO: 2
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
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
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 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
自分の能力を証明するために、Avaya 71402X試験に合格するのは不可欠なことです。 だから、我々社のAmazon Netskope NSK101問題集のさまざまなバージョンを安心に購買できます。 Microsoft AZ-140 - 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 CIMA CIMAPRO19-CS3-1認定試験の難しさで近年にほとんどの受験生は資格認定試験に合格しなっかたと良く知られます。 我々社サイトのAmazon Amazon CLF-C02問題庫は最新かつ最完備な勉強資料を有して、あなたに高品質のサービスを提供するのはAmazon CLF-C02資格認定試験の成功にとって唯一の選択です。
Updated: May 28, 2022