Maximizing Date Formatting Flexibility in Oracle SQL

Understanding Date Formats and Converting with as.Date: Mastering Common Format Codes for Accurate Date Parsing in R

Filtering Data Based on Time Interval: A Comprehensive Guide to Using difftime and dplyr in R

How to Use DATEDIFF with SQL Date Conversion for Accurate Calculations in Your Database Queries.

Calculating Lagged Differences in Time Series Data Using R

Extracting Dates from Time Series and Converting it to Date in R: A Step-by-Step Guide

Performing Non-Equi Inner Joins on Data Ranges with data.table in R

Quarter-on-Quarter Growth in SQL: A Step-by-Step Guide Using Window Functions

Expanding Axis Dates to a Full Month in Each Facet Using R and ggplot2

Plotting Daily Summed Values of Data Against Months Using ggplot2 in R