AmazonのDBS-C01出題範囲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。君の初めての合格を目標にします。 安全的な支払方式PayPalでAmazon DBS-C01出題範囲の資料を購入して、直ちにダウンロードして利用できます。複雑の整理工作も長い時間での待ちもなしで我々のウェブサイトであなたは一番新しく頼もしいAmazonのDBS-C01出題範囲試験の資料をもらうことができます。 Omgzlookはあなたの夢に実現させるサイトでございます。
DBS-C01出題範囲試験は難しいと言えば、解決法があります。
AWS Certified Database DBS-C01出題範囲 - AWS Certified Database - Specialty (DBS-C01) Exam 近年、IT領域で競争がますます激しくなります。 おそらく、君たちは私たちのDBS-C01 出題内容試験資料について何も知らないかもしれません。でも、私たちのDBS-C01 出題内容試験資料のデモをダウンロードしてみると、全部わかるようになります。
OmgzlookのAmazonのDBS-C01出題範囲試験トレーニング資料は豊富な知識と経験を持っているIT専門家に研究された成果で、正確度がとても高いです。Omgzlookに会ったら、最高のトレーニング資料を見つけました。OmgzlookのAmazonのDBS-C01出題範囲試験トレーニング資料を持っていたら、試験に対する充分の準備がありますから、安心に利用したください。
Amazon DBS-C01出題範囲 - 我々の誠意を信じてください。
現在でAmazonのDBS-C01出題範囲試験を受かることができます。OmgzlookにAmazonのDBS-C01出題範囲試験のフルバージョンがありますから、最新のAmazonのDBS-C01出題範囲のトレーニング資料をあちこち探す必要がないです。Omgzlookを利用したら、あなたはもう最も良いAmazonのDBS-C01出題範囲のトレーニング資料を見つけたのです。弊社の質問と解答を安心にご利用ください。あなたはきっとAmazonのDBS-C01出題範囲試験に合格できますから。
自分のIT業界での発展を希望したら、AmazonのDBS-C01出題範囲試験に合格する必要があります。AmazonのDBS-C01出題範囲試験はいくつ難しくても文句を言わないで、我々Omgzlookの提供する資料を通して、あなたはAmazonのDBS-C01出題範囲試験に合格することができます。
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
AmazonのPECB ISO-9001-Lead-Auditor-JPN認定試験は業界で広く認証されたIT認定です。 それで、IT人材として毎日自分を充実して、CompTIA 220-1102問題集を学ぶ必要があります。 Microsoft AZ-900-JPN - もしあなたも試験に合格したいのなら、Omgzlookをミスしないでください。 短時間でMicrosoft MS-700-JPN試験に一発合格したいなら、我々社のAmazonのMicrosoft MS-700-JPN資料を参考しましょう。 Microsoft PL-600 - あなたのニーズをよく知っていていますから、あなたに試験に合格する自信を与えます。
Updated: May 28, 2022