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v1.0.4-LATEST

Primary Key

Architectural Definition

A column or group of columns that uniquely identifies every row in a table. It must contain unique values and cannot be null.

Schema Preview

application/json
{
  "entity": "primary-key",
  "domain": "global-fleet",
  "metadata": {
    "displayName": "Primary Key",
    "status": "DRAFT",
    "version": "1.0.4",
    "isStandardized": false
  }
}
Standard
ISO-8601
Data Type
String/Obj
Steward
Arch Council
Verified
Feb 2026