Gurus , I need your help with SSIS scenario !
I have 3 source tables from where I need to get a valid Phone Number value. Scenario is ,If the valid Phone number exists in a 1st table , I do not have to go to 2nd and 3rd , If it does nt exist to 1st souce table then I have to go 2nd and so.
I am not sure how can I achieve this ,