July 24, 2026

The Other Hash in Your Data Vault

BimlFlex generates satellite change detection as one hash comparison: what the hashdiff column stores, how the load compares stage against current rows, and how delta collapsing drops rows where nothing changed.

July 16, 2026

The MERGE Behind SCDs

Stop hand-writing slowly-changing-dimension logic. BimlFlex generates the Type 1 and Type 2 MERGE behind your dimensions, including date ranges, current flags, and change detection, on every target.

June 23, 2026

What a Satellite Really Is

Cut through Data Vault satellite confusion. Learn the three satellite types, plus Multi-Active and effectivity as column modes, and how BimlFlex automates each in your model.

June 11, 2026

One Model, One Hash

Generate deterministic Data Vault keys on every platform from one setting. BimlFlex emits platform-correct hash expressions for SQL Server, Fabric, and Databricks, repeatable across migrations.

November 27, 2025

Concept Drift vs. Data Drift

Understand data drift vs concept drift and build detection, alerting, and automated remediation. Use metadata-driven checks and BimlFlex to retrain, rollback, and govern reliably.

October 16, 2025

Slowly Changing Dimensions

Master SCD automation for agile teams: eliminate manual Type 1/2 implementations, generate consistent history logic, and configure changes through metadata.