How to implement SCD Type 2 in Qlik

[Malar]

Hi,

In SQL , we implement SCD Type 2 using Merge statement. 

I see that Merge in Qlik is not same as Merge in SQL Server. 

Let me know if any of you have implemented SCD Type 2 in Qlik sense and a sample script file.

Thanks in advance.

Regards,

Malar