12355060
Description
Quiz by Tim Urista, updated more than 1 year ago
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Created by Tim Urista
over 6 years ago
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Question 1
Question
What AWS DB platform is most suitable for OLTP?
Answer
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Elasticache
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RDS/DynamoDB
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Redshift
Question 2
Question
When replicating data from your primary RDS instance to your secondary RDS instance, what is the charge?
Answer
-
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
Question 3
Question
What AWS service is best suited for non relational databases?
Answer
-
RDS
-
Redshift
-
DynamoDB
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Elasticache
Question 4
Question
When you add a rule to an RDS security group you do not need to specify a port number or protocol?
Answer
- True
- False
Question 5
Question
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?
Answer
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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
Question 6
Question
What happens to the I/O operations while you take a database snapshot
Answer
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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
Question 7
Question
What AWS service is best used for Business Intelligence Tools/Data Warehousing?
Answer
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Elastic Beanstalk
-
Elasticache
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DynamoDB
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Redshift
Question 8
Question
In RDS when using multiple availability zones, can you use the secondary database as an independent read node?
Answer
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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
Question 9
Question
Amazon's Elasticache uses which two engines?
Answer
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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
Question 10
Question
By default, the maximum provisioned IOPS capacity on an Oracle and MySQL RDS instance (using provisioned IOPS) is 30,000 IOPS.
Answer
- True
- False
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