我々OmgzlookはAmazonのDBS-C01専門試験試験問題集をリリースする以降、多くのお客様の好評を博したのは弊社にとって、大変な名誉なことです。また、我々はさらに認可を受けられるために、皆様の一切の要求を満足できて喜ぶ気持ちでずっと協力し、完備かつ精確のDBS-C01専門試験試験問題集を開発するのに準備します。 彼らはOmgzlookの問題集が有効なこと確認しました。Omgzlookが提供しておりますのは専門家チームの研究した問題と真題で弊社の高い名誉はたぶり信頼をうけられます。 たとえば、ベストセラーのAmazon DBS-C01専門試験問題集は過去のデータを分析して作成ます。
DBS-C01専門試験問題集を利用して試験に合格できます。
AWS Certified Database DBS-C01専門試験 - AWS Certified Database - Specialty (DBS-C01) Exam Omgzlook はIT業界に認定試験大綱の主要なサプライヤーとして、専門家は一緻して品質の高い商品を開発し続けています。 Omgzlookは同業の中でそんなに良い地位を取るの原因は弊社のかなり正確な試験の練習問題と解答そえに迅速の更新で、このようにとても良い成績がとられています。そして、弊社が提供した問題集を安心で使用して、試験を安心で受けて、君のAmazon DBS-C01 受験内容認証試験の１００％の合格率を保証しますす。
Omgzlookの専門家チームは彼らの経験と知識を利用して長年の研究をわたって多くの人は待ちに待ったAmazonのDBS-C01専門試験「AWS Certified Database - Specialty (DBS-C01) Exam」認証試験について教育資料が完成してから、大変にお客様に歓迎されます。Omgzlookの模擬試験は真実の試験問題はとても似ている専門家チームの勤労の結果としてとても値打ちがあります。
Amazon DBS-C01専門試験 - あなたは最高のトレーニング資料を手に入れました。
近年、IT領域で競争がますます激しくなります。IT認証は同業種の欠くことができないものになりました。あなたはキャリアで良い昇進のチャンスを持ちたいのなら、OmgzlookのAmazonのDBS-C01専門試験「AWS Certified Database - Specialty (DBS-C01) Exam」試験トレーニング資料を利用してAmazonの認証の証明書を取ることは良い方法です。現在、AmazonのDBS-C01専門試験認定試験に受かりたいIT専門人員がたくさんいます。Omgzlookの試験トレーニング資料はAmazonのDBS-C01専門試験認定試験の１００パーセントの合格率を保証します。
IT業界に従事したいなら、IT認定試験を受験して認証資格を取得することは必要になります。あなたが今しなければならないのは、広く認識された価値があるIT認定試験を受けることです。
DBS-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 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 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
OmgzlookのAmazonのWGU Ethics-In-Technology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。 真剣にOmgzlookのAmazon SAP C-TS412-2021-JPN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。 Microsoft MS-102 - OmgzlookはIT認定試験を受験した多くの人々を助けました。 OmgzlookのMicrosoft AZ-204-KR問題集はあなたに試験に合格する自信を与えて、楽に試験を受けさせます。 Dell D-PWF-RDY-A-00認定試験に合格することは難しいようですね。
Updated: May 28, 2022