Omgzlookを選ぶなら、君がAmazonのDBS-C01資格取得認定試験に合格するということできっと喜んでいます。OmgzlookのAmazonのDBS-C01資格取得問題集を購入するなら、君がAmazonのDBS-C01資格取得認定試験に合格する率は１００パーセントです。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。 弊社のDBS-C01資格取得問題集はあなたにこのチャンスを全面的に与えられます。あなたは自分の望ましいAmazon DBS-C01資格取得問題集を選らんで、学びから更なる成長を求められます。 我々のデモから感じられます。
AWS Certified Database DBS-C01 だれでも成功したいのです。
あなたはDBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam資格取得試験に不安を持っていますか？DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam資格取得参考資料をご覧下さい。 あなたのすべての需要を満たすためには、一緒に努力します。躊躇われずに我々の模試験を利用してみてください。
Omgzlookはきみの貴重な時間を節約するだけでなく、 安心で順調に試験に合格するのを保証します。Omgzlookは専門のIT業界での評判が高くて、あなたがインターネットでOmgzlookの部分のAmazon DBS-C01資格取得「AWS Certified Database - Specialty (DBS-C01) Exam」資料を無料でダウンロードして、弊社の正確率を確認してください。弊社の商品が好きなのは弊社のたのしいです。
Amazon DBS-C01資格取得 - それをもって、試験は問題になりませんよ。
OmgzlookのDBS-C01資格取得問題集は多くの受験生に検証されたものですから、高い成功率を保証できます。もしこの問題集を利用してからやはり試験に不合格になってしまえば、Omgzlookは全額で返金することができます。あるいは、無料で試験DBS-C01資格取得問題集を更新してあげるのを選択することもできます。こんな保障がありますから、心配する必要は全然ないですよ。
Omgzlookはとても人気がありますから、それを選ばない理由はないです。もちろん、完璧なトレーニング資料を差し上げましたが、もしあなたに向いていないのなら無用になりますから、Omgzlookを利用する前に、一部の問題と解答を無料にダウンロードしてみることができます。
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 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
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
OmgzlookのITエリートたちは彼らの専門的な目で、最新的なAmazonのSalesforce CPQ-Specialist試験トレーニング資料に注目していて、うちのAmazonのSalesforce CPQ-Specialist問題集の高い正確性を保証するのです。 SAP C-LCNC-2406 - それはOmgzlookが提供する問題資料は絶対あなたが試験に受かることを助けられるからです。 AmazonのMicrosoft AI-900認定試験に合格することはきっと君の職業生涯の輝い将来に大変役に立ちます。 CompTIA 220-1101 - 当社の製品は、すべての可能性のある問題を試させられます。 購入した前の無料の試み、購入するときのお支払いへの保障、購入した一年間の無料更新AmazonのHitachi HQT-4420試験に失敗した全額での返金…これらは我々のお客様への承諾です。
Updated: May 28, 2022