can we use self join in informaitca?

Answer Posted / ankit kansal

However joiner Trans does not support self join , but you can achieve similar functionality with the following steps.
1) create two expression transformation and input them using Source Qualifier.
2) Pull joiner transformation and join both two expression transformation using keys like mgrno = empno
3)NOTE:- check sorted input box and pull your data as ordered.

http://deepinopensource.blogspot.in/

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