Understanding SQL Server Date Formats and Querying Dates in a String Format

Filtering Rows Based on a Parameter Provided by a Stored Procedure in SQL Server

Understanding the Impact of the EXISTS Clause When Comparing Stored Procedure and Query Count

Calculating Average Cost Over Date Range with Latest Cost in Single SQL Query

Joining Data Tables with Current Year and Prior Year Records: A Step-by-Step SQL Solution

Optimizing Appointment Scheduling Systems for Multiple External Applications

Pivot Functionality: Unpacking and Implementing the Concept with SQL

Calculating Free Time Between Consecutive Customers Using Self-Join with ROW_NUMBER()

Escaping Parentheses in SQL Server Table Column Names when Using Pandas' to_sql Method for Data Engineers and Scientists

Filtering Data with LAG Function: A Deep Dive