What is a unit Testing?



What is a unit Testing?..

Answer / rkumar.etl

Unit testing in Informatica performed using ...

1)src qualifier query if providing us the final result
..with only calculating logic in between than ...test the
count results in sql navigator.

2)column to column mapping to make sure the result passing
to columns are correct.

3)data type mismatch or matched.

Is This Answer Correct ?    5 Yes 0 No

Post New Answer

More Informatica Interview Questions

Whats there in global repository

0 Answers  


One flatefile it contains some data but i want to dont want to load first and last record ..how it is? can u tell me complete logic?

2 Answers  


if i have one mapping and we already tuned that mapping for performance,everything is fine and loading will take 1 hr,so without doing any change in mapping how could we reduce the loading time from 1hr to 1/2 hr.

5 Answers   Wipro,


What is target designer and target load order?

0 Answers  


To Provide Support For Mainframes Source Data, which Files Are Used As A Source Definitions?

0 Answers   Informatica,






List the transformation used for the following: (1) Heterogeneous Sources (2) Homogeneous Sources (3) Find the 5 highest paid employees within a dept. (4) Create a Summary table (5) Generate surrogate keys

1 Answers  


What is the difference between Normal load and Bulk load?

5 Answers  


my source table having sureshraj42@gmail.com and rajeshraj42@gmail.com and i have only sureshraj and rajeshraj for my target table which transformation i have to use in informatica

3 Answers   HP,


In a table, 4 person having same salary. How to get Third person record only?

15 Answers  


What are the data movement modes in informatica?

0 Answers   Informatica,


create a mapping to retrieve the employees who are getting salary greater than average salary?

4 Answers   TCS,


Define maping and sessions?

3 Answers  


Categories