MySQL and Date Fields: Understanding Issues and Solutions for Efficient Handling

Column name or number of supplied values does not match table definition: A Developer's Guide to Avoiding Common Errors

Choosing Between One Table and Two Tables Solutions for Aggregation Data: A Comparison of Complexity and Performance

The Anatomy of DB Writes: A Step-by-Step Guide to How MySQL Handles Inserts

Securing User Input in SQL: Validating and Sanitizing Data with PL/SQL Blocks

Working with JSON Data in PostgreSQL: A Step-by-Step Guide