Tags / count
Calculating Mean, Standard Deviation, and Counts in a Single Record Using Conditional Aggregation for High Performance
Mastering SQL Joins and Grouping: A Comprehensive Guide
Solving BigQuery Standard SQL: Counting Active User Events Over Three-Day Windows
Using n_distinct to Extract Unique Values by Specific Conditions in R Data Analysis
Understanding the Issue with Count Function in SQL: Why Grouping Matters for Aggregate Functions