12355060
Descripción
Test por Tim Urista, actualizado hace más de 1 año
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Creado por Tim Urista
hace más de 6 años
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Pregunta 1
Pregunta
What AWS DB platform is most suitable for OLTP?
Respuesta
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Elasticache
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RDS/DynamoDB
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Redshift
Pregunta 2
Pregunta
When replicating data from your primary RDS instance to your secondary RDS instance, what is the charge?
Respuesta
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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
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Half of the standard data transfer charge
Pregunta 3
Pregunta
What AWS service is best suited for non relational databases?
Respuesta
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RDS
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Redshift
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DynamoDB
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Elasticache
Pregunta 4
Pregunta
When you add a rule to an RDS security group you do not need to specify a port number or protocol?
Respuesta
- True
- False
Pregunta 5
Pregunta
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?
Respuesta
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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
Pregunta 6
Pregunta
What happens to the I/O operations while you take a database snapshot
Respuesta
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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
Pregunta 7
Pregunta
What AWS service is best used for Business Intelligence Tools/Data Warehousing?
Respuesta
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Elastic Beanstalk
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Elasticache
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DynamoDB
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Redshift
Pregunta 8
Pregunta
In RDS when using multiple availability zones, can you use the secondary database as an independent read node?
Respuesta
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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
Pregunta 9
Pregunta
Amazon's Elasticache uses which two engines?
Respuesta
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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
Pregunta 10
Pregunta
By default, the maximum provisioned IOPS capacity on an Oracle and MySQL RDS instance (using provisioned IOPS) is 30,000 IOPS.
Respuesta
- True
- False
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