Tags / amazon-redshift
Getting Top Records per Category: Using Window Functions to Achieve Complex Queries.
Filtering Records in Amazon Redshift Based on Timestamps and Country Order: A Step-by-Step Guide
Calculating Distinct Ids for Weekly Cohort in SQL: Improved Approach Using Window Functions
Resolving PostgreSQL Data Type Mismatches: Casting Expressions for Compatibility
Dynamic Prefixing of Column Names in SQL Joins: A Flexible Solution for Managing Ambiguity