Understanding Regex and PostgreSQL's `regexp_replace` Function for Efficient URL Updating

Using STRING_SPLIT Function for Comma-Separated SlotIds in SQL Server Queries

Understanding the Problem and the Solution: A Correct Approach to Applying rsplit in a DataFrame Column

Understanding the Issue with charindex and Substring in SQL Server: A Solution to Extracting Substrings between Brackets

Extracting First Names from a Comma-Separated Name Field in SQL Databases Using Different Approaches