Intermediate DynamoDB

Test your Intermediate-level Nosql Databases Dynamodb skills in Database Data Management. This timed assessment evaluates your expertise in Information Technology.

Duration: 5 minutes

•40 questions

Time Remaining: 05:00

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40 questions remaining

Question 1 of 40Assessment

How many Read Capacity Units (RCU) are needed for 10 strongly consistent reads per second for items of 6 KB each?

A. 10 RCU, as strongly consistent reads are calculated at one unit per 8 KB block

B. 20 RCU, as each 6 KB item is rounded up to 8 KB, requiring 2 units per read

C. 15 RCU, based on the average size of the items rounded to the nearest 4 KB

D. 40 RCU, because strongly consistent reads require double the units of eventual reads

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