But in realistic society, some candidates always say that this is difficult to accomplish. Therefore, DBS-C01 Interactive Questions certification has become a luxury that some candidates aspire to. When the some candidates through how many years attempted to achieve a goal to get DBS-C01 Interactive Questions certification, had still not seen success hope, candidate thought always depth is having doubts unavoidably bog: can I get DBS-C01 Interactive Questions certification? When can I get DBS-C01 Interactive Questions certification? In this a succession of question behind, is following close on is the suspicion and lax. Our DBS-C01 Interactive Questions exam original questions will help you clear exam certainly in a short time. You don't need to worry about how difficulty the exams are. These three versions of our DBS-C01 Interactive Questions practice engine can provide you study on all conditions.
AWS Certified Database DBS-C01 I think that for me is nowhere in sight.
AWS Certified Database DBS-C01 Interactive Questions - AWS Certified Database - Specialty (DBS-C01) Exam We have considerate after sales services with genial staff. With Omgzlook Amazon DBS-C01 New Test Camp Pdf exam training materials, you can begin your first step forward. When you get the certification of Amazon DBS-C01 New Test Camp Pdf exam, the glorious period of your career will start.
Our DBS-C01 Interactive Questions practice guide well received by the general public for immediately after you have made a purchase for our DBS-C01 Interactive Questions exam prep, you can download our DBS-C01 Interactive Questions study materials to make preparations for the exams. It is universally acknowledged that time is a key factor in terms of the success of exams. The more time you spend in the preparation for DBS-C01 Interactive Questions learning engine, the higher possibility you will pass the exam.
Amazon DBS-C01 Interactive Questions - It is unmarched high as 98% to 100%.
Sometimes hesitating will lead to missing a lot of opportunities. If you think a lot of our DBS-C01 Interactive Questions exam dumps PDF, you should not hesitate again. Too much hesitating will just waste a lot of time. Our DBS-C01 Interactive Questions exam dumps PDF can help you prepare casually and pass exam easily. If you make the best use of your time and obtain a useful certification you may get a senior position ahead of others. Chance favors the prepared mind. Omgzlook provide the best DBS-C01 Interactive Questions exam dumps PDF materials in this field which is helpful for you.
If you have any questions, you can contact our specialists. We will provide you with thoughtful service.
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
There are Juniper JN0-252 real questions available for our candidates with accurate answers and detailed explanations. By the way, the Splunk SPLK-2003certificate is of great importance for your future and education. Our APMG-International AgilePM-Practitioner exam dumps are required because people want to get succeed in IT field by clearing the certification exam. Our passing rate is high so that you have little probability to fail in the exam because the Splunk SPLK-3003 guide torrent is of high quality. The Microsoft DP-600 practice download pdf offered by Omgzlook can give you some reference.
Updated: May 28, 2022