Avoiding Column Name Conflicts in T-SQL: A Practical Approach to Minimizing Issues with Duplicate Names

Forming Timedeltas for Segments of Rows in Time Series Data

Calculating SumTotal Duration in SQL: A Deep Dive

Maximizing the Power of Common Table Expressions (CTEs) in SQL Server Without Performance Overhead.

Mastering Date Selection in ASP.NET TextMode="Date": A Comprehensive Solution

Conversion Errors in Firebird Queries: A Guide to Resolving String to Table Column Issues

Calculating Time Spent in a Session Using SQL Queries

Working with Dates and Numbers in SQL: A Deep Dive into TO_CHAR and Math Functions

Understanding the Challenges of Child Tables with Multiple 1-to-1 Parents in SQL Database Design

Selecting Two Correlated Rows and Showing the Opposite of the Correlated Field in PostgreSQL