3. DATA VAULT MODELING
29
3.1. Core Standard Entities
30
3.1.1. Hubs
30
3.1.2. Links
32
3.1.3. Satellites
34
3.1.4. Core Entities Logical Model
36
3.2. Derived Entities
37
3.2.1. Non-Historized Links and Satellites
37
3.2.2. Multi-Active Satellites
40
3.2.3. Reference Data Entities
42
3.2.4. Other Entities
44
3.3. Query Assistant Tables
45
3.3.1. Point-in-Time Tables
45
3.3.2. Bridge Tables
48
4. DATA VAULT METHODOLOGY
51
4.1. Disciplined Agile
52
4.2. Project vs. Product Mindset
54
4.3. Roles
56
5. RESOURCES
59
VI
THE DATA VAULT HANDBOOK © SCALEFREE INTERNATIONAL GMBH 2025
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