| Definition |
Null is a Database modeling concept used to describe the structure, meaning, constraints, or organization of data before or after implementation.
Null is a Web programming concept used to add behavior, data exchange, browser integration, or application logic to online experiences.
|
| Context & Usage |
Architects, analysts, developers, and technical writers use this concept to align business meaning with physical implementation.
Related concepts include Data Model and Attribute.
Developers use this concept when adding interaction, integrating services, handling browser events, or building richer Web applications.
Related concepts include JavaScript, Application Programming Interface and JSON.
Additional Resource: MDN Web Docs Glossary.
|