Calculating the Sum of Digits of a Year in MySQL: A Flexible Approach

Using Row Numbers to Simplify Data Manipulation and Analysis in T-SQL

Converting and Calculating Lost Time in SQL: Best Practices and Alternative Solutions.

Robustly Parsing Variably Formatted Dates in R Using Custom Coding and lubridate Package

Calculating Date Differences: A Deep Dive into Years and Months

Optimizing Date Queries in MySQL: Strategies for Efficient Filtering

Understanding and Working with Dates in Pandas: Mastering Date Sorting and Handling

Extracting Weekend Data from a Database Table: A Step-by-Step Guide for SQL Queries

Overcoming Excel's Date Format Conversions in R: A Step-by-Step Guide

Filtering a Pandas DataFrame on Dates and Wrong Format: A Step-by-Step Guide