Which of the following functions should you use as part of a DAX formula for your row filter?

You work as a developer at ABC.com. The company uses a Microsoft SQL Server 2012
infrastructure.
A SQL Server Analysis Services (SSAS) tabular project you are developing contains a table
named ABCEmployees. The table contains information about ABC.com employees. The table
includes the following columns: Last Name, First Name, LoginID, Department, DepartmentID.
The LoginID contains the logon username (domain\username) for each user.
You want to implement row level security based on the user name of the user currently logged so
that the users can only query data for their respective department.
Which of the following functions should you use as part of a DAX formula for your row filter?

(Choose all that apply).

A.
CUSTOMDATA

B.
ISNUMBER

C.
LOOKUPVALUE

D.
PATHCONTAINS

E.
USERNAME

Explanation: