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Join For FreeThere are two types of read operation in DynamoDB — scan and query. I will explain the difference between these two types of operations with a hands-on demo.
Thank you for watching!
Source of the demo code:
https://github.com/babysteps-topro/DynamoDBQueryScan.git
Prerequisite for demo: Installation of AWS CLI:
https://youtu.be/pE-Q_4YXlR0
Another video to explain the design of the table in our example:
https://youtu.be/V0GtrBfY7XM
Published at DZone with permission of Boris Lam, DZone MVB. See the original article here.
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