Router T/R is active but some people are saying it is also
passive which is exactly right?
Answer Posted / rajesh.a
Hi,
Router is Active Transformation only.Take a small example.Lets say emp table is having salaries between 1000 and 2000.and no.of records of salary 1000 is 5 and no.of records of salary 2000 is 5 and no.of records of salary 1500 is 5 .
Now in Router we will create 2 groups and and conditions are 1group-salary >=1000 and salary <=1500 --will give 10 rows
2group-salary >=1500 and salary <=2000 --will give 10 rows
so input rows are 15 and output rows are 20.So there is a change in no.of.rows between input and output.So Router is active
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