Hi Akhilesh ,
Thank you very much for your answer but let me ask you the question again.
My question is:
A Dimension "Usuarios" SCD Type 2 is going to be loaded after Initial load using Target-based CDC .
1) Must I added this three additional columns 1) row effective date or date/time stamp; , 2) row expiration date or date/time stamp; 3) current row indicator. to the Dimension "Usuarios" ?
Akhilesh , so the asnswer to this question 1) is : No I Do not need to add this three aditional columns because I use table comparison (Target-based CDC)
Or this three additional columns must be added to the Dimension "Usuarios" only when the CDC method is Source based CDC is it right ?
Thanks in advance.
Best Regards.
Antonio