それで、IT人材として毎日自分を充実して、DBS-C01資格試験問題集を学ぶ必要があります。弊社のDBS-C01資格試験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資格試験問題集を選らんで、学びから更なる成長を求められます。 不合格になる場合或いはAmazonのDBS-C01資格試験問題集がどんな問題があれば、私たちは全額返金することを保証いたします。OmgzlookのAmazonのDBS-C01資格試験問題集を選んだら、成功を選ぶのに等しいです。 現在IT技術会社に通勤しているあなたは、AmazonのDBS-C01資格試験試験認定を取得しましたか？DBS-C01資格試験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。
AWS Certified Database DBS-C01 そして、試験を安心に参加してください。
弊社のAmazonのDBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam資格試験ソフトを購入するのを決めるとき、我々は各方面であなたに保障を提供します。 弊社のDBS-C01 参考書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。
Omgzlookは多くの受験生を助けて彼らにAmazonのDBS-C01資格試験試験に合格させることができるのは我々専門的なチームがAmazonのDBS-C01資格試験試験を研究して解答を詳しく分析しますから。試験が更新されているうちに、我々はAmazonのDBS-C01資格試験試験の資料を更新し続けています。できるだけ100％の通過率を保証使用にしています。
Amazon DBS-C01資格試験 - 正しい方法は大切です。
OmgzlookのAmazonのDBS-C01資格試験試験トレーニング資料はインターネットでの全てのトレーニング資料のリーダーです。Omgzlookはあなたが首尾よく試験に合格することを助けるだけでなく、あなたの知識と技能を向上させることもできます。あなたが自分のキャリアでの異なる条件で自身の利点を発揮することを助けられます。
我々OmgzlookはDBS-C01資格試験試験の難しさを減らないとは言え、試験準備の難しさを減ることができます。我々の提供する問題集を体験してから、あなたはAmazonのDBS-C01資格試験試験に合格できる自信を持っています。
DBS-C01 PDF DEMO:
QUESTION NO: 1
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: 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
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: 4
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: 5
A company is running its line of business application on AWS, which uses Amazon RDS for
MySQL at the persistent data store. The company wants to minimize downtime when it migrates the database to Amazon Aurora.
Which migration method should a Database Specialist use?
A. Create a clone of the RDS for MySQL DB instance and promote the Aurora DB cluster.
B. Create an Aurora Replica from the RDS for MySQL DB instance and promote the Aurora DB cluster.
C. Take a snapshot of the RDS for MySQL DB instance and create a new Aurora DB cluster with the option to migrate snapshots.
D. Make a backup of the RDS for MySQL DB instance using the mysqldump utility, create a new
Aurora DB cluster, and restore the backup.
Answer: C
試験の準備をするためにOmgzlookのAmazonのAmazon SAA-C03-KR試験トレーニング資料を買うのは冒険的行為と思ったとしたら、あなたの人生の全てが冒険なことになります。 ほかの人がインタネットでゲームを遊んでいるとき、あなたはオンラインでAmazonのFortinet FCP_FGT_AD-7.4の問題集をすることができます。 それは OmgzlookのSAP C-TS4FI-2023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。 このように、客様は我々のLpi 303-300問題集を手に入れて勉強したら、試験に合格できるかのを心配することはありません。 Salesforce Identity-and-Access-Management-Designer-JPN - Amazonの認証資格は最近ますます人気になっていますね。
Updated: May 28, 2022