SQL Code to Get Most Recent Dates for Each Market ID and Corresponding House IDs

Revised Solution for Mapping Values in Two Columns Using dplyr and %in%

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

Mastering SQL Case Statements: A Deep Dive into Valid Syntax and Common Pitfalls

Understanding the Limitations of Min(date) in SQL Case Statements: Workarounds without Window Functions

Creating a Column Based on Substring of Another Column Using `case_when` with Alternative Approaches