Interested to Buy Any Domain ? << Click Here >> for more details...
How can you define a transformation? What are different
types of transformations in Informatica?
- 10 Answers
- 25886 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 |
What could be the possible resons of locks by user?
can we override a native sql query within informatica? Where do we do it? How do we do it?
What is the Router transformation?
How to convert IBM Cognos generated XML to a readable XML format for ETL tools
i have 2 flat files one table contains duplicates another one no duplicates.... so i need like this i don't want duplicates...pl's give me ans...
enterprise datawarehouse your project phase by phase explain?
to improve the performance of aggregator we use sorted input option and use sorter t/r befor aggregator. But here we are increasing one more cache in our mapping i.e; sorter. So how can u convince that you are increasing the performance.?
scd methodology?
A session S_MAP1 is in Repository A. While running the session error message has displayed
write sql query following table pname description lux soap sunsilk shampoo lux shampoo sunsilk soap clouseup soap closeup paste i want the output like pname description lux soap sunsilk shampoo lux soap sunsilk shampoo closeup paste closeup paste
if the session fails after 100 records agian we have to starts the session or we go for recovery session
how can we check whether a particular cache is static or dynamic?
Teradata 
