12355060
Descrição
Quiz por Tim Urista, atualizado more than 1 year ago
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Criado por Tim Urista
mais de 6 anos atrás
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Questão 1
Questão
What AWS DB platform is most suitable for OLTP?
Responda
-
Elasticache
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RDS/DynamoDB
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Redshift
Questão 2
Questão
When replicating data from your primary RDS instance to your secondary RDS instance, what is the charge?
Responda
-
Double the standard data transfer charge?
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Same as the standard data transfer charge?
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No Charge, it's free
-
Half of the standard data transfer charge
Questão 3
Questão
What AWS service is best suited for non relational databases?
Responda
-
RDS
-
Redshift
-
DynamoDB
-
Elasticache
Questão 4
Questão
When you add a rule to an RDS security group you do not need to specify a port number or protocol?
Responda
- True
- False
Questão 5
Questão
If 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?
Responda
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500GB
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1TB
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3TB
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6TB
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5TB
Questão 6
Questão
What happens to the I/O operations while you take a database snapshot
Responda
-
I/O operations to the database are suspended for the duration of the snapshot
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Nothing
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I/O operations the database are sent to a Replica (if available) for the duration fo the snapshot
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I/O operations will be functioning normally
Questão 7
Questão
What AWS service is best used for Business Intelligence Tools/Data Warehousing?
Responda
-
Elastic Beanstalk
-
Elasticache
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DynamoDB
-
Redshift
Questão 8
Questão
In RDS when using multiple availability zones, can you use the secondary database as an independent read node?
Responda
-
No
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Only in US-West-1
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Depends on how you set it up
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Yes
Questão 9
Questão
Amazon's Elasticache uses which two engines?
Responda
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Redis and Memory
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Reddit and Memcrush
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Redis and Memcached
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MyISAM and InnoDB
Questão 10
Questão
By default, the maximum provisioned IOPS capacity on an Oracle and MySQL RDS instance (using provisioned IOPS) is 30,000 IOPS.
Responda
- True
- False
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