PDF version is easy for read and print out. If you are used to studying on paper, this version will be suitable for you. Besides, you place order for your companies, PDF version of DBS-C01 Dumps Free new test questions can be printed out many times and suitable for demonstration. Omgzlook is a reliable site offering the DBS-C01 Dumps Free valid study material supported by 100% pass rate and full money back guarantee. Besides, our DBS-C01 Dumps Free training material is with the high quality and can simulate the actual test environment, which make you feel in the real test situation. Once you have well prepared with our DBS-C01 Dumps Free dumps collection, you will go through the formal test without any difficulty.
AWS Certified Database DBS-C01 You will not need to struggle with the exam.
AWS Certified Database DBS-C01 Dumps Free - AWS Certified Database - Specialty (DBS-C01) Exam Regarding the process of globalization, every fighter who seeks a better life needs to keep pace with its tendency to meet challenges. Most of the materials on the market do not have a free trial function. Even some of the physical books are sealed up and cannot be read before purchase.
More detailed information is under below. We are pleased that you can spare some time to have a look for your reference about our DBS-C01 Dumps Free test prep. As long as you spare one or two hours a day to study with our latest DBS-C01 Dumps Free quiz prep, we assure that you will have a good command of the relevant knowledge before taking the exam.
Amazon DBS-C01 Dumps Free - This is a fair principle.
Dreaming to be a certified professional in this line? Our DBS-C01 Dumps Free study materials are befitting choices. We made real test materials in three accessible formats for your inclinations. (PDF, APP, software). Our website is an excellent platform, which provides the questions of these versions of our DBS-C01 Dumps Free exam questions compiled by experts. By browsing this website, all there versions of our DBS-C01 Dumps Free pratice engine can be chosen according to your taste or preference.
Only when you personally experience our DBS-C01 Dumps Free qualification test can you better feel the benefits of our products. Join us soon.
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
Up to now, there are three versions of Fortinet NSE7_NST-7.2 exam materials for your choice. It is certain that the pass rate of our WGU Integrated-Physical-Sciences study guide among our customers is the most essential criteria to check out whether our WGU Integrated-Physical-Sciences training materials are effective or not. If you choose our nearly perfect SAP C_THR70_2404practice materials with high quality and accuracy, our SAP C_THR70_2404 training questions can enhance the prospects of victory. Please feel safe to purchase our CompTIA SY0-601-KR exam torrent any time as you like. All contents of SAP C-ABAPD-2309 training prep are made by elites in this area rather than being fudged by laymen.
Updated: May 28, 2022