How to define Star Schema data modeling ?

[#1]

Hello , i am new to Qlik view Reporting process ,

    I have log file  ( which looks like this )

------------DEVICE-------

        HARDWARE:   SAMSUNG

        SOFTWARE:  Android

----------------------------------

Tested started : 11/2/2016

Testcase: GUITEST1.0.1

no of iteration:1

----------------------------

interation 1 : pass

XValues : 1, 4, 6, 7, 8, 9, 10

Yvalues:  1.0,2.02,3.0,5.0

--------------------------------------------

interation 2: pass

XValues : 1, 4, 6, 7, 8, 9, 10

Yvalues:  2.0,2.02,3.0,5.0

---------

Tested done : 11/2/2016

Avg of all interation

Number of iterations: 2

Number of success iterations: 2

XValues : 1, 4, 6, 7, 8, 9, 10

Yvalues:  2.0,2.02,3.0,5.0

--------------------------------------

i have a  create a model like this is good approach ?

please guide me if i am wrong ?

Thanks

Rohi