Databases

How to Document Cross-Database Table Relationships

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Discover and Document Database Table Relationships (FKs) with Dataedo

Databases

Test If Your Database Has Foreign Keys Or Is It Full of Loners (Metric + Test Queries)

Databases

Don't Most Databases Have Foreign Key Constraints? [Research data + Poll]

Databases

Major Applications Do Not Use Foreign Key Constraints In Their Databases (Oracle, Microsoft, SAP)

Databases

9 Reasons Why There Are No Foreign Keys in Your Database (Referential Integrity Checks)

Databases

2 Common SQL Join Traps (with Test Queries)