Quiz
AWS associate DB questions
Perguntas do quiz (10)
1What AWS DB platform is most suitable for OLTP?
- AElasticache
- BRDS/DynamoDB
- CRedshift
2When replicating data from your primary RDS instance to your secondary RDS instance, what is the charge?
- ADouble the standard data transfer charge?
- BSame as the standard data transfer charge?
- CNo Charge, it's free
- DHalf of the standard data transfer charge
3What AWS service is best suited for non relational databases?
- ARDS
- BRedshift
- CDynamoDB
- DElasticache
4When you add a rule to an RDS security group you do not need to specify a port number or protocol?
- AVerdadeiro
- BFalso
5If you are using Amazon RDS Provisioned IOPS storage with MySQL and Oracle database engines what is the maximum size RDS volume you can have by default?
- A500GB
- B1TB
- C3TB
- D6TB
- E5TB
6What happens to the I/O operations while you take a database snapshot
- AI/O operations to the database are suspended for the duration of the snapshot
- BNothing
- CI/O operations the database are sent to a Replica (if available) for the duration fo the snapshot
- DI/O operations will be functioning normally
7What AWS service is best used for Business Intelligence Tools/Data Warehousing?
- AElastic Beanstalk
- BElasticache
- CDynamoDB
- DRedshift
8In RDS when using multiple availability zones, can you use the secondary database as an independent read node?
- ANo
- BOnly in US-West-1
- CDepends on how you set it up
- DYes
9Amazon's Elasticache uses which two engines?
- ARedis and Memory
- BReddit and Memcrush
- CRedis and Memcached
- DMyISAM and InnoDB
10By default, the maximum provisioned IOPS capacity on an Oracle and MySQL RDS instance (using provisioned IOPS) is 30,000 IOPS.
- AVerdadeiro
- BFalso
Informações
- Descrição
- questions about databases for AWS
- Autor
- Tim Urista
- Idioma
- English
- Visualizações
- 32
- Etiquetas
- Avaliação
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