Understanding and Optimizing MySQL Date Function Queries for Performance Improvement

Using Dynamic Parameters in Hive Query Filtering with CASE Expression

Improving PostgreSQL Performance with Vacuuming Techniques

Updating JSON Columns Apart from Object Removal in SQLite

Cartesian Product of Two Tables with Conditional Filtering Using EXCEPT Clause

Optimizing Catch-All Queries in SQL Server: Best Practices and Techniques

Optimizing Distinct Inner Joins in Postgres for Large Datasets with n Constraints on Joined Table

Storing Matching Pairs of Numbers Efficiently in SQLite: 4 Alternative Approaches to Finding Gene Pairs