Omgzlook のAmazonのDBS-C01復習教材問題集はシラバスに従って、それにDBS-C01復習教材認定試験の実際に従って、あなたがもっとも短い時間で最高かつ最新の情報をもらえるように、弊社はトレーニング資料を常にアップグレードしています。弊社のDBS-C01復習教材のトレーニング資料を買ったら、一年間の無料更新サービスを差し上げます。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。 あなたはOmgzlookの学習教材を購入した後、私たちは一年間で無料更新サービスを提供することができます。もし君の予算がちょっと不自由で、おまけに質の良いAmazonのDBS-C01復習教材試験トレーニング資料を購入したいなら、OmgzlookのAmazonのDBS-C01復習教材試験トレーニング資料を選択したほうが良いです。 Omgzlook AmazonのDBS-C01復習教材試験トレーニング資料というのは一体なんでしょうか。
AWS Certified Database DBS-C01 資料の整理に悩んでいますか。
AWS Certified Database DBS-C01復習教材 - AWS Certified Database - Specialty (DBS-C01) Exam 試験の目標が変わる限り、あるいは我々の勉強資料が変わる限り、すぐに更新して差し上げます。 だから、我々は力を尽くしてあなたにAmazonのDBS-C01 対応問題集試験に合格させます。我々はAmazonのDBS-C01 対応問題集試験のソフトだけでなく、各方面のアフターサービスの上で尽力します。
OmgzlookのAmazonのDBS-C01復習教材試験トレーニング資料は最高のトレーニング資料です。IT職員としてのあなたは切迫感を感じましたか。Omgzlookを選んだら、成功への扉を開きます。
Amazon DBS-C01復習教材 - できるだけ100％の通過率を保証使用にしています。
Omgzlookは正確な選択を与えて、君の悩みを減らして、もし早くてAmazon DBS-C01復習教材認証をとりたければ、早くてOmgzlookをショッピングカートに入れましょう。あなたにとても良い指導を確保できて、試験に合格するのを助けって、Omgzlookからすぐにあなたの通行証をとります。
ただ、社会に入るIT卒業生たちは自分能力の不足で、DBS-C01復習教材試験向けの仕事を探すのを悩んでいますか？それでは、弊社のAmazonのDBS-C01復習教材練習問題を選んで実用能力を速く高め、自分を充実させます。その結果、自信になる自己は面接のときに、面接官のいろいろな質問を気軽に回答できて、順調にDBS-C01復習教材向けの会社に入ります。
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 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: 3
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: 4
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
QUESTION NO: 5
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
SAP C-HRHFC-2405 - 明日の成功のためにOmgzlookを選らばましょう。 OmgzlookのAmazon Dell D-PWF-OE-A-00問題集は専門家たちが数年間で過去のデータから分析して作成されて、試験にカバーする範囲は広くて、受験生の皆様のお金と時間を節約します。 それほかに品質はもっと高くてAmazonのMicrosoft AZ-140認定試験「AWS Certified Database - Specialty (DBS-C01) Exam」の受験生が最良の選択であり、成功の最高の保障でございます。 それで、我々社の無料のAmazon EXIN SIAMPデモを参考して、あなたに相応しい問題集を入手します。 EMC D-VXR-DS-00 - Omgzlookが短期な訓練を提供し、一回に君の試験に合格させることができます。
Updated: May 28, 2022