Average task expenses by department

SQL query for mWorker

Calculate the average task expenses for each department.

SELECT Departments.name, AVG(TaskExpenseTypes.amount) FROM Departments JOIN Employees ON Departments.id = Employees.department_id JOIN Tasks ON Employees.id = Tasks.employee_id JOIN TaskExpenseTypes ON Tasks.id = TaskExpenseTypes.task_id GROUP BY Departments.name

mWorker data model

Table Customer Contacts

Table Customers

Table Departments

Table Employees

Table Locations

Table Order Notes

Table Order Participants

Table Positions

Table Product Types

Table Projects

Table Suppliers

Table Tags

Table Tasks

Table Task Events

Table Task Hour Types

Table Task Expense Types

Table Terminals

Table Terminal Transactions

Table Transport Sites

Table Users

Table Vehicles

Table Contacts

Table Product Registration

Table Deliveries

Table Orders

Magical SQL for mWorker with Peliqan.io

Explore data in a rich spreadsheet UI. Use Magical SQL to combine and transform data. SQL queries become new tables that can be shared with business users and used in any BI tool such as Microsoft Power BI, Tableau or Metabase.

Let AI do the work for you

Peliqan’s AI assistant helps you to write SQL queries to get to insights fast. Ask your question in plain English and immediately see the result in Peliqan’s rich spreadsheet viewer.