そうすると、我々の信頼性をテストできます。AmazonのDBS-C01テスト資料試験にもっと首尾よく合格したいのですか。そうしたら速くOmgzlookを選びましょう。 なぜ受験生のほとんどはOmgzlookを選んだのですか。それはOmgzlookがすごく便利で、広い通用性があるからです。 OmgzlookのAmazonのDBS-C01テスト資料試験トレーニング資料はIT認証試験を受ける人々の必需品です。
AWS Certified Database DBS-C01 きっと君に失望させないと信じています。
我々はあなたにAmazon DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Examテスト資料試験に合格させるために、全力を尽くします。 我々は受験生の皆様により高いスピードを持っているかつ効率的なサービスを提供することにずっと力を尽くしていますから、あなたが貴重な時間を節約することに助けを差し上げます。Omgzlook AmazonのDBS-C01 入門知識試験問題集はあなたに問題と解答に含まれている大量なテストガイドを提供しています。
Amazon DBS-C01テスト資料認定資格試験の難しさなので、我々サイトDBS-C01テスト資料であなたに適当する認定資格試験問題集を見つけるし、本当の試験での試験問題の難しさを克服することができます。当社はAmazon DBS-C01テスト資料認定試験の最新要求にいつもでも関心を寄せて、最新かつ質高い模擬試験問題集を準備します。また、購入する前に、無料のPDF版デモをダウンロードして信頼性を確認することができます。
Amazon DBS-C01テスト資料練習資料が最も全面的な参考書です。
OmgzlookのAmazonのDBS-C01テスト資料試験トレーニング資料はインターネットでの全てのトレーニング資料のリーダーです。Omgzlookはあなたが首尾よく試験に合格することを助けるだけでなく、あなたの知識と技能を向上させることもできます。あなたが自分のキャリアでの異なる条件で自身の利点を発揮することを助けられます。
弊社が提供した部分の資料を試用してから、決断を下ろしてください。もし弊社を選ばれば、１００％の合格率を保証でございます。
DBS-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 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
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
また、OmgzlookのAmazonのCisco 300-815試験トレーニング資料が信頼できるのは多くの受験生に証明されたものです。 Omgzlook提供した商品の品質はとても良くて、しかも更新のスピードももっともはやくて、もし君はAmazonのMicrosoft PL-500の認証試験に関する学習資料をしっかり勉強して、成功することも簡単になります。 真剣にOmgzlookのAmazon Salesforce CRT-251問題集を勉強する限り、受験したい試験に楽に合格することができるということです。 Salesforce Data-Cloud-Consultant - 完全な知識がこの高度専門の試験に合格するのは必要でOmgzlookは君にこれらの資源を完全な需要に備わっています。 Microsoft DP-420J - がむしゃらに試験に関連する知識を勉強しているのですか。
Updated: May 28, 2022