Question

database/SQL novice here.

I have a table with a column called, for example, “EmployeeID”. I want a query that will, for each distinct employeeID, return the number of rows that have that as their ID. I hope it’s clear what I’m trying to do and someone will know how to help!

I don’t think it should matter, but just in case, I’m using MS SQL Server 2008.

Answer 1

Simple SQL

select EmployeeId,count(*)
from YourTable
Group by EmployeeId