Microsoft Purview · Schema

DataQualityScore

A data quality score for a data asset

ComplianceData CatalogData ClassificationData GovernanceData Loss PreventionInformation Protection

Properties

Name Type Description
id string
assetId string
assetName string
overallScore number
dimensionScores object
evaluatedAt string
ruleResults array
View JSON Schema on GitHub

JSON Schema

microsoft-purview-dataqualityscore-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/DataQualityScore",
  "title": "DataQualityScore",
  "type": "object",
  "description": "A data quality score for a data asset",
  "properties": {
    "id": {
      "type": "string"
    },
    "assetId": {
      "type": "string"
    },
    "assetName": {
      "type": "string"
    },
    "overallScore": {
      "type": "number",
      "format": "float",
      "minimum": 0,
      "maximum": 100
    },
    "dimensionScores": {
      "type": "object",
      "properties": {
        "completeness": {
          "type": "number",
          "format": "float"
        },
        "uniqueness": {
          "type": "number",
          "format": "float"
        },
        "freshness": {
          "type": "number",
          "format": "float"
        },
        "accuracy": {
          "type": "number",
          "format": "float"
        },
        "consistency": {
          "type": "number",
          "format": "float"
        },
        "validity": {
          "type": "number",
          "format": "float"
        }
      }
    },
    "evaluatedAt": {
      "type": "string",
      "format": "date-time"
    },
    "ruleResults": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/RuleResult"
      }
    }
  }
}