Creating a New Column in SQL with String Extraction: Approaches, Limitations, and Best Practices for MySQL

How to Create an Occupancy Table from a Reservation Table Using Recursive CTEs in SQL

Retrieving nth Row from a Table in Oracle, MySQL, and SQL Server: A Comparative Analysis

Deleting Duplicate Employee Records Excluding the Most Recent Record for Each Employee Using Window Functions

Formatting SQL Query Output on Separate Lines: Best Practices and Example Use Cases

Formatting Date Columns with Big Query's Standard SQL: A Step-by-Step Guide

Dynamic Like Searches with Multiple Values in SQL Server: Workarounds and Best Practices

Using Date Ranges for Dynamic Reporting in SQL

Mastering DB2's CLOB: A Comprehensive Guide to Working with Character Large OBjects

Optimizing Database Queries for Scheduling Appointments Based on Doctor Working Hours