Creation of View from Mutiple Tables (Union of result sets)

Hi,
I have started working on Information Steward very recently and Im working on creating some profiling rules in Data Insight.
I’m working on bringing data in two tables together to apply some common rules, I have tried view option but I’m not sure how to create the views as below without joins.
View should have common columns from Table1 and Table2  so I can perform below rules.
Check uniqueness of primary key column across both the tables. Like Id – Unique in view below
Combination of two different columns should be unique in both the tables. Like First name + Last Name Unique in view
I would like to create a view which is can be done using Aggregator in Information PC and Merger in BODS.
Permenent Employee
Id
First Name
Last Name
Age
salary
6
Sachin
Tendulkar
41
2000
7
Ajay
Jadeja
43
2000
9
Rahul
Dravid
40
2000
Contracting Employee
Id
First Name
Last Name
Age
salary
1
Sourav
Ganguly
41
2000
2
Ajith
Agarkar
38
2000
3
Anil
Kumble
43
2000
View
Id
First Name
Last Name
Age
salary
1
Sourav
Ganguly
41
2000
2
Ajith
Agarkar
38
2000
3
Anil
Kumble
43
2000
6
Sachin
Tendulkar
41
2000
7
Ajay
Jadeja
43
2000
9
Rahul
Dravid
40
2000
Please let me know you thoughts on how this can be achieved in SAP IS

This is not possible in IS. You'll have to create a view at db level. Or merge all data into one table, using DS as you say.

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