1.1 Définition du projet

La définition du projet BI est la première étape et la plus cruciale de la gestion de projet BI. Elle permet d'évaluer l'aptitude et...

1.2 Planification et gestion du projet/Programme BI

La planification de projet BI permet avant tout de donner une identité au projet BI, un nom qui sera vehiculé dans toute l'entreprise. On...

1.3 Définition des besoins BI

Il est essentiel de bien comprendre les utilisateurs et leurs besoins, sinon l’entrepôt deviendra rapidement un exercice vain de la part de l’équipe des...

Livres BI

Kimball design Tips

Design Tip #46: Another Look At Degenerate Dimensions

We are often asked about degenerate dimensions in our modeling workshops. Degenerate dimensions cause confusion since they don’t look or feel like normal dimensions. It’s...

Slowly Changing Dimensions

The notion of time pervades every corner of the data warehouse. Most of the fundamental measurements we store in our fact tables are time...

Design Tip #179 Key Tenets of the Kimball Method

Most of the guidance in the Kimball method for designing, developing, and deploying a DW/BI system is just that: guidance. There are hundreds or...

Data Warehouse Insurance

Insurance is an important and growing sector for the data warehousing market. Several factors have come together in the last year or two to...

The Soul of the Data Warehouse, Part 1: Drilling Down

Although data warehouses come in many shapes and sizes and deal with many different subject areas, every data warehouse must embody a few fundamental...

Restons connectés

13,387FansJ'aime
202SuiveursSuivre