Learn free, at your own pace.

71

Anchor Data Modelling

Just like Data Vault & Focal Point, Anchor Data Modelling also belongs to the family of Ensemble Data Modelling. These methodologies aim to design data model…

72

UNIFIED STAR SCHEMA (USS)

The Unified Star Schema (USS) is an advanced dimensional modelling approach that enhances traditional star schemas by introducing a central structure known a…

73

HOOK

Yes, you are right, you might have not heard, or implemented HOOKS before. This is a new term introduced by Andrew Foad. HOOK is a technique to Data Warehous…

74

METADATA MODELLING

Metadata Modelling is the discipline of designing structured frameworks that describe data about data. It defines how business, technical, and operational de…

75

SECURITY & ACCESS CONTROL MODELLING

Security & Access Control Modelling is the practice of defining structured rules and frameworks that determine who can access what data, under which conditio…

76

AI / MACHINE LEARNING FEATURE MODELLING

AI / Machine Learning Feature Modelling is the discipline of designing, structuring, and governing features, the measurable variables used as inputs to machi…

77

Subjective andObjective Data Modelling

Do We Really Need Data Modelling? In recent years, a recurring question has surfaced in data conversations: Do we really need data modelling anymore? With cl…

78

Data or Business Glossary

A Data Glossary is a vital step towards mitigating the risk of creating a potential Data Swamp. Data Glossary vs. Data Dictionary falls under the umbrella of…

79

Data Dictionary

A Data Dictionary is the next step towards mitigating the Risk of a potential Data Swamp. ‘Data Dictionary comes under Metadata Management.’ In the IT World,…

80

Data Catalog

We discussed the Data Dictionary and the Data or Business Glossary. What is Data Catalog? ‘Data Catalog comes under Metadata Management.’ Although all three…