Every version of DBS-C01 Questions study materials that we provide to you has its own advantage: the PDF version has no equipment limited, which can be read anywhere; the online version can use on any electronic equipment there is network available; the software version can simulate the real DBS-C01 Questions exam environment to let you have more real feeling to DBS-C01 Questions real exam, besides the software version can be available installed on unlimited number devices. By passing the exams multiple times on practice test software, you will be able to pass the real DBS-C01 Questions test in the first attempt. With our DBS-C01 Questions practice test software, you can simply assess yourself by going through the DBS-C01 Questions practice tests. The DBS-C01 Questions study material provided by Omgzlook can make you enjoy a boost up in your career and help you get the DBS-C01 Questions certification easily.
AWS Certified Database DBS-C01 So the proficiency of our team is unquestionable.
You will receive an email attached with the DBS-C01 - AWS Certified Database - Specialty (DBS-C01) Exam Questions training dumps within 5-10 minutes after completing purchase. It will be easy for you to find your prepared learning material. If you are suspicious of our DBS-C01 Valid Exam Pass4Sure exam questions, you can download the free demo from our official websites.
Our website always trying to bring great convenience to our candidates who are going to attend the DBS-C01 Questions practice test. You can practice our DBS-C01 Questions dumps demo in any electronic equipment with our online test engine. To all customers who bought our DBS-C01 Questions pdf torrent, all can enjoy one-year free update.
Amazon DBS-C01 Questions - There is no doubt that you can get a great grade.
Our DBS-C01 Questions training quiz is provided by PDF, Software/PC, and App/Online, which allows you to choose a suitable way to study anytime and anywhere. The PDF versions of DBS-C01 Questions study materials can be printed into a paper file, more convenient to read and take notes. You can also try the simulated exam environment with DBS-C01 Questions software on PC. Anyway, you can practice the key knowledge repeatedly with our DBS-C01 Questions test prep, and at the same time, you can consolidate your weaknesses more specifically.
We esteem your variant choices so all these versions of DBS-C01 Questions exam guides are made for your individual preference and inclination. Our company has been putting emphasis on the development and improvement of DBS-C01 Questions test prep over ten year without archaic content at all.
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 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
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: 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
Network Appliance NS0-304 - You will surely benefit from your correct choice. If you do not have extraordinary wisdom, do not want to spend too much time on learning, but want to reach the pinnacle of life through SAP C_S4FCF_2023 exam, then you must have SAP C_S4FCF_2023 question torrent. By practicing our SAP C-TS422-2023 learning materials, you will get the most coveted certificate smoothly. Our ACAMS CAMS study materials are easy to be mastered and boost varied functions. CompTIA CS0-003 - So please take it easy after the purchase and we won’t let your money be wasted.
Updated: May 28, 2022