Exercise 1 - Introduction to NASIS Data Model and Diagrams
Using The NASIS Data Model Structure Diagrams
Using the NASIS Data Model Structure Diagrams and Guides:
- Trace a relationship path from the Site table to the Data Mapunit table. Which tables did you pass through to get there?
- Find the Belt Data table. What table collection is it part of? What is its table description?
- Find the Legend table. How many relationships are shown connecting to it and which types are they?
- How many different table collections are there?
- Where can you find additional information about the NASIS tables and columns?
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