MLchartDataset catalogue

Null

Term · Computing and IT · MLC-T-CMP-000828

A special value or state indicating the absence of any value or a non-existent object in programming and databases. It is distinct from zero, an empty string, or a boolean false, representing an unknown or undefined state. In SQL, a NULL value in a column means that the data is missing or not applicable for that record.

Table 1. Record
IdentifierMLC-T-CMP-000828
FieldComputing and IT
SubjectTechnical
Record as JSON 
{
  "id": "MLC-T-CMP-000828",
  "term": "Null",
  "field": "Computing and IT",
  "definition": "A special value or state indicating the absence of any value or a non-existent object in programming and databases. It is distinct from zero, an empty string, or a boolean false, representing an unknown or undefined state. In SQL, a NULL value in a column means that the data is missing or not applicable for that record.",
  "subject": "Technical",
  "url": "https://mlchart.com/terminology/computing/null/"
}

Record 914 of 1,553 in Computing and IT terminology (MLC-0101). Request the full dataset.