How can you define a transformation? What are different
types of transformations in Informatica?
- 10 Answers
- 23037 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / baskar
Transformation is define, Transform the source data
according to requirement of the target system.
Its two types 1-active Tran 2-passive Tran
| Is This Answer Correct ? | 34 Yes | 8 No |
Answer / tadikonda
transformation is a repositorty object,which transforms the
data as per requiremnt to load into target.
Transformations are two types
1)Active
2)Passive
| Is This Answer Correct ? | 25 Yes | 5 No |
Answer / steve
A transformation is a repository object that generates,
modifies, or passes data
Transformations in a mapping represent the operations the
Informatica Server performs on the data
It can be
Connected , unconnected , active or passive
| Is This Answer Correct ? | 13 Yes | 5 No |
Answer / rudresh
Transformation is a repositorty object,which loads the data
into target as per the busines rule.
Transformations are two types
1)Active
2)Passive
| Is This Answer Correct ? | 10 Yes | 4 No |
Answer / bobby
Transformation allow you to define transformation rules i.e.
business logic used for processing data.
There are 2 types of transformation they are:-
1.Active transformation
2.Passive transformation
1.Active transformation :- The number of rows which enter
the transformation is not same as number of rows exit the
transformation i.e chages occur.
2.Passive transformation :-The number of rows which enter
the transformation is same as number of rows exit the
transformation i.e chages does not occur.
| Is This Answer Correct ? | 9 Yes | 3 No |
Answer / k.pavan
transforamtion is a business logics, it transfers the data is call transformatio, transformations are different types these are in the given below.
1.filter .
2.expression.
3.router.
4.lookup.
5.joiner.
6.aggregator.
7.update strategy.
8.rank.
9.normalizer.
10.sequence generator.
11.source qualifier.
12.reusable.
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / shalijni
There are 6 kinds of transformation(3 pairs of discretion)::
Active and Passive
Connected and Unconnected
Cache and Non Cache creating(Sorry the exact name escapes
me at the moment)
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / vijay reddy
transformation is which type of table col do you want in
source table to target then u use transformations.
transformations are various types.
1. sequential qualifier trans
2. lookup trans
3. Expression trans
4. Rank trans
5. Sequential trans....etc
| Is This Answer Correct ? | 16 Yes | 30 No |
How to load the name of the current processing flat file along with the data into the target using informatica mapping?
What are the types of caches in lookup?
How can we remove the duplicates from flat file source?
What are the prerequisite tasks to achieve the session partition?
what is persistant cache in which situation we will use persistantcache
How we can confirm all mappings in the repository simultaneously?
What is diff between connected and unconnected lookup?
5 Answers BirlaSoft, Blue Star Infotech,
What is lookup transformation?
State the differences between sql override and lookup override?
I have a source as flat file and having data like ""TCS"MUMBAI" and i want output like TCS MUMBAI,the length of the data in the rows is variable.how can you fix it?
Using Informatica Visio to generate mappings. I am getting error "Table Definition Not Found Exception Error" while importing the template.
In session log thier should not be a single error how will u do
Teradata 
