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A comment on The DynamoDB Book: Data Modeling with NoSQL and DynamoDB. Parent comment

Re:The DynamoDB Book: Data Modeling with NoSQL and DynamoDB by glkz on Friday May 15, 2020 @06:38PM (#23198336)
The rich data types are also useful for partial updates, like adding items to a set, updating some fields in a map etc.
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Re:The DynamoDB Book: Data Modeling with NoSQL and DynamoDB by nuclearnice1 on Friday May 15, 2020 @11:59PM (#23200375)
That does sound useful.

So I can have a key and an associated map and update a few members of the map?

I would like to learn how to do that.

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Re:The DynamoDB Book: Data Modeling with NoSQL and DynamoDB by taylor-s on Saturday May 16, 2020 @01:22AM (#23200720)
Yep! Here's the AWS documentation about this feature: https://docs.aws.amazon.com/amazondynamodb/latest/developerg....
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