DataIntegrity
All SWE patterns tagged with Primary Impact: DataIntegrity
2
SWE Patterns
Primary Impact
SWE-0003
ℵ₁
Lack of Foreign Keys / Constraints
Not enforcing relational integrity at the schema level through foreign key constraints, unique constraints, or CHECK constraints. The database becomes...
SWE-1002
ℵ₁
Under-Normalization (God Tables)
Creating "God tables" with dozens or hundreds of columns that mix multiple entity types or business concepts. Includes anti-patterns like repeated col...