Monthly sales is a useful KPI metric to track for every business. Here’s how to calculate total sales per month in MySQL.
How to Calculate Retention Rate in SQL?
Retention Rate is percent of users who return to use a product/service over a period of time. Here’s how to calculate retention rate in SQL. Calculate retention rate in MySQL, PostgreSQL.
How to Create Pivot Table in PostgreSQL
Pivot table & Crosstab makes in easy to analyze data. Here’s how to create pivot table in PostgreSQL.
How to Create Dynamic Pivot Tables in MySQL
Pivot tables make it easy to analyze large volumes of data. Here’s how to create dynamic pivot tables in MySQL.
How to Calculate Running Total in Redshift
Cumulative Total allows you to track running totals over time. Here’s how to calculate running total in Redshift.
How to Display Row Values as Columns in MySQL
If you need to transpose rows as columns or pivot table, then you need to do it via SQL query. Here’s how to display row values as columns in MySQL.
How to Calculate Moving Average in Redshift
Rolling Average helps smoothen numerical trends in data. Here’s how to calculate moving average in Redshift using SQL query.
How to Calculate Running Total in MySQL
MySQL doesn’t have function to calculate cumulative total. Here’s how to calculate running total in MySQL.
How to Calculate Weekly Active Users (WAU) in MySQL
Weekly Active Users is a useful business metric to track. Here’s how to calculate weekly active users (WAU) in MySQL.