MongoDB Mastering MongoDB for Beginners (Theory and Projects) - $ne Operator

The video tutorial explains the NE (not equal) operator used in database queries to filter out elements that do not match a specified value. It demonstrates how to apply this operator to an inventory dataset to find documents where the quantity is not equal to 20. The tutorial highlights the usefulness of the NE operator in scenarios where filtering based on non-equal criteria is required. The video concludes with a brief mention of the next topic to be covered.

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