Data Lineage
See exactly where your data comes from, how it's transformed, and where it ends up.
Every Flow, Visualized
When a report looks wrong, the first question is always "where did this data come from?" Without lineage, answering that question means hours of detective work across SQL scripts, ETL logs, and Slack messages.
Qarion automatically traces data relationships across your warehouse, dbt models, and BI tools — giving you interactive lineage graphs that make impact analysis instant.
Capabilities
Interactive Lineage Graphs
Explore data flows visually with zoomable, interactive lineage maps. Click any node to see its upstream sources and downstream consumers. Navigate across layers — from warehouse tables to dbt models to dashboards.
- Pan, zoom, and click navigation
- Multi-layer lineage (table → model → dashboard)
- Column-level lineage tracing
- Collapsible graph layers for large datasets
Impact Analysis
Before changing a table or deprecating a column, see exactly what breaks downstream. Qarion shows every dashboard, model, and data product that depends on the asset you're about to modify.
- Downstream dependency mapping
- Upstream source tracing
- Change impact scoring
- Affected owner notifications
Cross-Platform Tracing
Lineage doesn't stop at your warehouse. Qarion traces relationships across data warehouses, dbt transformations, BI dashboards, and SaaS applications — giving you true end-to-end visibility.
- Warehouse → dbt → BI tool lineage
- SaaS application data flow mapping
- Automatic relationship inference from SQL parsing
- Manual relationship annotations
Compliance & Audit
Regulators want to understand how reported figures were derived. Lineage provides the evidence trail from source data to final output — essential for GDPR Article 30, SOX compliance, and regulatory audits.
- Data provenance documentation
- Transformation audit trail
- Exportable lineage reports
- Regulatory mapping integration
Map Your Data Flows
Stop guessing where data comes from. See your entire data landscape with automatic lineage detection.