By Michael Nocito , data analyst · Published August 7, 2026 By the end of this page you can predict what any query does when it meets a missing value, which is the skill that separates "my query returned nothing and I don't know why" from a two-second fix. You will know why = NULL matches zero r...
Source: [Dev.to](https://dev.to/michaelnocito/null-in-sql-why-null-finds-nothing-and-what-to-write-instead-4b64)