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

Preserving Date Format When Working with SQL Databases in R

How to Create a New Column 'ToY' Based on Conditions Related to Date in SQL Server

How to Convert Date Formats in Excel Using SQL Functions

Converting Factor to Date without creating NA's in R

Understanding Business Days in Oracle Queries: A New Approach Using TRUNC and ISO Week Numbers

Accommodating Relative Dates in PostgreSQL: Accommodating Flexible Date Ranges

Understanding Regular Expressions in R: A Comprehensive Guide