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Using Case Statements with Date Functions to Simplify Complex Date Queries in SQL

Understanding the Fundamentals of Relational Databases with SQL Queries

How to Use Left Joins to Retrieve Multiple Values from Joined Tables with SQL

Remove Duplicate Rows from BigQuery Based on Timestamp

The Impact of Synthetic Primary Keys on SQL Query Performance: Weighing Benefits Against Drawbacks

How to Replicate the Substitute Function in Excel Using Presto SQL

Using Window Functions to Calculate Exam Scores and Rankings in SQL

Refreshing Dataset and Updating Labels: A 8-Hour Update Cycle Using SQL and C#

Understanding PostgreSQL char and varchar Datatype: Search Speed Difference