Truncating Timestamps in SQL Server: A Step-by-Step Guide to Top and Bottom Hour Conversion

Retrieving Odd Rows from a Table using SQL Queries

Dynamically Setting Result Rows Based on Cell Content in Redshift: A Comparative Analysis of PIVOT and Dynamic SQL with Lambda

Choosing the Right Data Storage Option for Your iPhone App: A Comprehensive Guide

How to Create New Columns in SQL: Techniques and Best Practices

Extracting Start Dates and Times from a DateTime Range in SQL Server

Understanding the LinqPad Exception for a Basic Query: An Item with the Same Key Has Already Been Added - A C# Guide to Resolving LINQ Errors

Grouping Events by ClientId and Date in SQL: A Step-by-Step Guide

Summarize Debtors from Suppliers Based on Invoice Payments

Finding the Shortest Path Between Non-City Stations and Cities Using MS Access, VBA, and Dijkstra's Algorithm