How to upgrade a key specific to JSON data?

Hello

I would like to know how to update data with JSON.

Example:

{'Name': "ROS", "FirstName": "Didier", "City": "Paris"}

I would change the field City: Paris-> San Francisco.

Is it possible to do it and how?

Currently, you need to update (that is, replace) the whole of the JSON document. At the moment,.

There is no possibility to update a particular field (it * could * be added in future versions, but)

no guarantee... part of the problem is the lack of standards for an update language).

Tags: Database

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