そして、DBS-C01テスト問題集試験参考書の問題は本当の試験問題とだいたい同じことであるとわかります。DBS-C01テスト問題集試験参考書があれば,ほかの試験参考書を勉強する必要がないです。多分、DBS-C01テスト問題集テスト質問の数が伝統的な問題の数倍である。 Omgzlookは頼りが強い上にサービスもよくて、もし試験に失敗したら全額で返金いたしてまた一年の無料なアップデートいたします。 AmazonのDBS-C01テスト問題集の認定試験に合格すれば、就職機会が多くなります。
AWS Certified Database DBS-C01 きっと君に失望させないと信じています。
AmazonのDBS-C01 - AWS Certified Database - Specialty (DBS-C01) Examテスト問題集認証試験を選んだ人々が一層多くなります。 我々は受験生の皆様により高いスピードを持っているかつ効率的なサービスを提供することにずっと力を尽くしていますから、あなたが貴重な時間を節約することに助けを差し上げます。Omgzlook AmazonのDBS-C01 復習内容試験問題集はあなたに問題と解答に含まれている大量なテストガイドを提供しています。
これはさまざまな試験の実践の検査に合格したもので、AmazonのDBS-C01テスト問題集認定試験に合格したかったら、Omgzlookを選ぶのは絶対正しいことです。AmazonのDBS-C01テスト問題集認定試験に受かる勉強サイトを探しているのなら、Omgzlookはあなたにとって一番良い選択です。Omgzlookがあなたに差し上げられるのはIT業種の最先端のスキルを習得したこととAmazonのDBS-C01テスト問題集認定試験に合格したことです。
Amazon DBS-C01テスト問題集 - IT職員としてのあなたは切迫感を感じましたか。
IT認定試験の中でどんな試験を受けても、OmgzlookのDBS-C01テスト問題集試験参考資料はあなたに大きなヘルプを与えることができます。それは OmgzlookのDBS-C01テスト問題集問題集には実際の試験に出題される可能性がある問題をすべて含んでいて、しかもあなたをよりよく問題を理解させるように詳しい解析を与えますから。真剣にOmgzlookのAmazon DBS-C01テスト問題集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。
いかがですか。Omgzlookの問題集はあなたを試験の準備する時間を大量に節約させることができます。
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
VMware 3V0-31.24 - Amazonの認証資格は最近ますます人気になっていますね。 SAP C_THR97_2405 - どのように選択すべきなのかを知らないなら、私は教えてあげます。 VMware 5V0-31.23 - まだ何を待っていますか。 Fortinet FCSS_ADA_AR-6.7 - では、まだ試験に合格するショートカットがわからないあなたは、受験のテクニックを知りたいですか。 Microsoft SC-300 - それは正確性が高くて、カバー率も広いです。
Updated: May 28, 2022