試験に失敗したら、弊社は全額で返金します。我々の誠意を信じてください。あなたが順調に試験に合格するように。 多分、DBS-C01復習教材テスト質問の数が伝統的な問題の数倍である。Amazon DBS-C01復習教材試験参考書は全ての知識を含めて、全面的です。 我々のソフトは多くの受験生にAmazonのDBS-C01復習教材試験に合格させました。
AWS Certified Database DBS-C01 早速買いに行きましょう。
AWS Certified Database DBS-C01復習教材 - AWS Certified Database - Specialty (DBS-C01) Exam もし弊社の商品が君にとっては何も役割にならなくて全額で返金いたいます。 OmgzlookのAmazonのDBS-C01 資格認定試験トレーニング資料はAmazonのDBS-C01 資格認定認定試験を準備するのリーダーです。Omgzlookの AmazonのDBS-C01 資格認定試験トレーニング資料は高度に認証されたIT領域の専門家の経験と創造を含めているものです。
それを利用したら、初めに試験を受けても、合格する自信を持つようになります。あなたは自分の職場の生涯にユニークな挑戦に直面していると思いましたら、AmazonのDBS-C01復習教材の認定試験に合格することが必要になります。OmgzlookはAmazonのDBS-C01復習教材の認定試験を真実に、全面的に研究したサイトです。
Amazon DBS-C01復習教材 - 最もよくて最新で資料を提供いたします。
Omgzlookについてどのくらい知っているのですか。OmgzlookのDBS-C01復習教材試験問題集を利用したことがありますか。あるいは、知人からOmgzlookを聞いたことがありますか。IT認定試験に関連する参考書のプロな提供者として、Omgzlookは間違いなくあなたが今まで見た最高のサイトです。なぜこのように確かめるのですか。それはOmgzlookのように最良のDBS-C01復習教材試験参考書を提供してあなたに試験に合格させるだけでなく、最高品質のサービスを提供してあなたに100％満足させることもできるサイトがないからです。
Amazon DBS-C01復習教材「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復習教材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。
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 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 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: 4
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: 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
EMC D-PVM-OE-23 - それでは、どのようにすればそれを達成できますか。 Huawei H19-431_V1.0 - 今の社会の中で、ネット上で訓練は普及して、弊社は試験問題集を提供する多くのネットの一つでございます。 Microsoft AZ-900 - もし君はいささかな心配することがあるなら、あなたはうちの商品を購入する前に、Omgzlookは無料でサンプルを提供することができます。 Omgzlookは実際の環境で本格的なAmazonのSAP C-S4CPB-2408「AWS Certified Database - Specialty (DBS-C01) Exam」の試験の準備過程を提供しています。 SAP P-SAPEA-2023 - Omgzlookは君の悩みを解決できます。
Updated: May 28, 2022