Reference Database · Al Lith Agricultural Study · KSA

Al Lith Database Tables

4 relational tables containing the complete scoring framework data — Categories, Elements, Lookup Scores, and Units Reference. Browse, search, filter, sort and export to CSV. Ready for database import or GIS integration.

Tables4 Relational

Categories6 Rows

Elements34 Rows

Lookup Scores170 Rows

Units42 Rows

Entity Relationship — FK relationships between tables

1_Categories

PK category_id
category_code
category_name
weight_pct

→ FK

2_Items

PK item_id
FK category_id
item_code
priority
unit

→ FK

3_Lookup_Scores

PK lookup_id
FK item_id
score (1–5)
threshold_value
is_exclusion

4_Units_Reference

PK unit_abbr
unit_full_name
equivalent
category_used