Returning Many Small Data Samples Based on More Than One Column in SQL (BigQuery)

Unraveling MySQL's Pivoting Puzzle: Selecting Highest to Lowest Order Value with Horizontal Pivot

Understanding Case Sensitivity in MySQL Columns: A Guide to Choosing the Right Collation

Excluding Time of Day from Day of Week in MySQL Queries Using WEEKDAY() and BETWEEN Operators

Using Variables and Prepared Statements to Create Dynamic MySQL Queries for Relative Dates.

Understanding SQL Group By Rows Negate by a Field

Inserting Additional Text into Table Fields Using SQL

Using Window Functions to Select the Latest Date for Each ID Video Type

Understanding SQL Query Cache and How it Affects Your Database: Resolving Caching Issues with Inserts

Selecting and Unlinking Data from Multiple Tables with Foreign Keys: A Step-by-Step Guide for Advanced Database Users