Understanding SQL Primary Keys Foreign Keys and Table Dependencies for Stronger Database Designs

Sequence Generated Primary Keys Don't Seem to Work Well with Select Statements in Oracle.

Creating a Single Column Foreign Key Reference Multiple Columns: A SQL Server and MySQL Solution

Optimizing Database Retrieval: A Deep Dive into SQL Joins vs Code Aggregation

Choosing Between Relational Tables and Column Serialization: A Scalable Approach to Complex Data Storage Decisions