How to include the total number of returned rows in the resultset from SELECT T-SQL command?

Question

I would like to ask if there is a way to include the total number of rows, as an additional column, in the returned result sets from a TSQL query using also the Row_Nu

Answer 1

Example using the AdventureWorks database

select 
    *, 
    TotalVolume = (select COUNT(*) from HumanResources.Department) 
from  HumanResources.Department