Comparing the Semantics of Null, Zero, and Empty String in Relational Databases
Handle where clauses correctly for records where the field is `null` or `not defined` - MongoDB · Issue #13949 · prisma/prisma · GitHub
Getting empty array in browser when testing database connection - Working with Data - MongoDB Developer Community Forums
Java program to check if string is not empty and not null - sneppets
How to Query For Is Not Null in MongoDB in a Specific Field? | CodeForGeek
Using $ifNull Operator in MongoDB - Spark By {Examples}
How to Check if String is Null, Empty or Blank in Java
Code keep inserting empty values - Node.js Frameworks - MongoDB Developer Community Forums
Don't store empty strings - Node.js Frameworks - MongoDB Developer Community Forums
Some help with atlas search pipeline please - Atlas Search - MongoDB Developer Community Forums
The Best Introduction to MongoDB Query Language (MQL)
Getting null ObjectID from MongoDB using findByID in javascript - newbie - Stack Overflow
MongoDB Tutorial: A Simple Business Intelligence Platform | Toptal®
Mongodb query by id when id is null - Queries and Resources - Retool Forum
Query for Is Not Null Value in MongoDB | Delft Stack
Writing null value to MongoDB - Dataiku Community
MongoDB Error >> Execute failed: Not enough parameters passed to query - KNIME Analytics Platform - KNIME Community Forum
MongoDB change or update field type – dasbotask.com
MongoDB - Check the existence of the fields in the specified collection - GeeksforGeeks
mongodb - How do you query for "is not null" in Mongo? - Stack Overflow
I get a null value from a mongoDB document (object is not null) - Site Feedback - Dremio
JavaScript: Check whether a string is blank or not - w3resource
Validation fails when the required string field is empty string · Issue #7150 · Automattic/mongoose · GitHub
