Understanding Row Total and Grand Total in Redshift or SQL: A Guide to Window Functions

Choosing Between Aggregation and Window Functions for Data Analysis

Calculating User Retention with SQL and Amazon Redshift: A 7-Day Analysis Strategy

Retrieving the Current Year from Amazon Redshift: A Step-by-Step Guide

Extracting Numerics from Strings in PostgreSQL 8.0.2 Amazon Redshift Using Regular Expressions

Finding All Non-Existent Account Values in Unnormalized Data Using SQL

How to Create a View in Redshift That Loops Through Data Using Window Functions: A Comprehensive Guide

Understanding the Redshift LISTAGG Function Limitation and its Nuances for Accurate Results