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Hello, I’m starting to learn Mongodb, and I have a question I haven’t found anywhere:
Documents from the same collection may have different structures. Example:
{
"id": "1",
"name": "John"
},
{
"id": "2",
"name": "Mary",
"age": 30,
"isBlocked": false
}
Having different JSON objects in the same collection, can this cause many problems? For example, when handling/filtering data, etc.
It is a mistake to have collections with different JSON objects?
I thank those who clarify this question, my thinking is still very much focused on traditional SQL.
Thanks.
I find it a mistake within a collection to have several types of documents, maintaining a standard can in the future avoid problems.
– novic
I made a change to the title by removing the mongodb tag, so it is only in tags.
– viana