AmazonのDBS-C01関連資料試験は挑戦がある認定試験です。現在、書籍の以外にインターネットは知識の宝庫として見られています。Omgzlook で、あなたにあなたの宝庫を見つけられます。 OmgzlookのAmazonのDBS-C01関連資料試験トレーニング資料は試験問題と解答を含まれて、豊富な経験を持っているIT業種の専門家が長年の研究を通じて作成したものです。その権威性は言うまでもありません。 Omgzlookが提供した資料は実用性が高くて、絶対あなたに向いています。
AWS Certified Database DBS-C01 あなたもIT認証資格を取りたいですか。
あなたは自分の望ましいAmazon DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam関連資料問題集を選らんで、学びから更なる成長を求められます。 最新のDBS-C01 専門知識内容試験問題を知りたい場合、試験に合格したとしてもOmgzlookは無料で問題集を更新してあげます。OmgzlookのDBS-C01 専門知識内容教材を購入したら、あなたは一年間の無料アップデートサービスを取得しました。
現在IT技術会社に通勤しているあなたは、AmazonのDBS-C01関連資料試験認定を取得しましたか？DBS-C01関連資料試験認定は給料の増加とジョブのプロモーションに役立ちます。短時間でDBS-C01関連資料試験に一発合格したいなら、我々社のAmazonのDBS-C01関連資料資料を参考しましょう。また、DBS-C01関連資料問題集に疑問があると、メールで問い合わせてください。
Amazon DBS-C01関連資料 - あなたが安心で試験のために準備すればいいです。
あなたはインターネットでAmazonのDBS-C01関連資料認証試験の練習問題と解答の試用版を無料でダウンロードしてください。そうしたらあなたはOmgzlookが用意した問題集にもっと自信があります。早くOmgzlookの問題集を君の手に入れましょう。
あなたに安心させるために、我々のソフトを利用してあなたが試験に失敗したら、我々は全額で返金するのを承諾してよりよいAmazonのDBS-C01関連資料ソフトを開発し続けます。我々Omgzlookが自分のソフトに自信を持つのは我々のAmazonのDBS-C01関連資料ソフトでAmazonのDBS-C01関連資料試験に参加する皆様は良い成績を取りましたから。
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 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 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 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にIT業界のエリートのグループがあって、彼達は自分の経験と専門知識を使ってAmazon Dell D-ISAZ-A-01認証試験に参加する方に対して問題集を研究続けています。 何十ユーロだけでこのような頼もしいAmazonのHP HPE6-A72J試験の資料を得ることができます。 IIA IIA-CIA-Part2 - もっと長い時間をもらって試験を準備したいのなら、あなたがいつでもサブスクリプションの期間を伸びることができます。 AmazonのCIW 1D0-724資格認定証明書を取得したいなら、我々の問題集を入手してください。 AmazonのACAMS CAMS-JP試験トレーニングソースを提供するサイトがたくさんありますが、Omgzlookは最実用な資料を提供します。
Updated: May 28, 2022