You can use the following methods to remove fields from every document in a collection in MongoDB: Method 1: Remove One Field…
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Operations in MongoDB
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MongoDB: How to Add a New Field in a Collection
by Tutor AspireYou can use the following methods to add a new field to every document in a collection in MongoDB: Method 1: Add…
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MongoDB: How to Check if Field Contains a String
by Tutor AspireYou can use the following syntax in MongoDB to check if a certain field contains a specific string: db.collection.findOne({name: {$regex : /string/}})…
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