Data warehouse overviewThe data vault approach

When operational data arrives from multiple sources then a data warehouse may be required to capture change and reconcile figures.

Millersoft Ltd practices building Data Warehouses using the Data Vault approach to ensure;

  • Change within the data warehouse is easy and encouraged
  • Data can be reconciled directly with operational systems
  • The warehouse can scale
  • Scope of any change is limited
  • Reduce complexity and time needed to generate cubes