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MongoDB Documentation: Document Update

MongoDB Documentation – There are several methods to update Document in MongoDB:

* updateOne: refreshes one document that meets the filtering cri…

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MongoDB Node.js

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The most popular database management system for Node.js at the moment is MongoDB. To work with this platform, you must first install the server M…

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NoSQL

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NoSQL is an approach to the implementation of scalable storage (database) of information with a flexible data model that differs from the classic…

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Installing MongoDB and start working with MongoDB on Windows

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To install MongoDB we download one distributed package from the official websitewww.mongodb.com/download/

The official website provides distribu…

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PostgreSQL NOT condition

The PostgreSQL NOT condition (also called the NOT operator) is used to deny the condition in SELECT, INSERT, UPDATE or DELETE….

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