CDGC Data Quality Score server

• •Single, overall score. This is a derived value.
• •Per-dimension score. This is a stored value.
• •Per-dimension acceptance breakdown. The server returns rule counts with values of Good, Acceptable, and Not Acceptable.

Key capabilities

• •Overall asset score. Returns a governed asset's single, overall data-quality score. This one derived value is computed as the mean of its per-dimension scores.
• •Per-dimension scores. Reads each quality dimension's score as stored. For a parent asset, this is the aggregated roll-up across its children.
• •Acceptance-band breakdown. Expands any dimension into its underlying rule counts by band. The acceptance values are Good, Acceptable, and Not Acceptable.

Use cases

• •Asset quality assessment. Fetch an asset's per-dimension scores and bands to report which dimensions pass or fail before trusting the data downstream.
• •Dimension health check. Read a governed asset's overall score, then expand the weakest dimension's acceptance-band breakdown to see how many underlying rules have acceptance values of Good, Acceptable, or Not Acceptable.
• •Rule occurrence check. Score a single rule occurrence to report its score, total and failed row counts, dimension, and last-run refresh date.

Tools