what is a transforamation?
Answers were Sorted based on User's Feedback
Answer / giri
Tranformation is extract data from one data to another data base in condition,
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / praveen.madishetty
A Transformation is a type of metadata object which is
responsible for transforming the data or processing the data
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / surya
When transfering the data from Source to Target,we used
multiple steps that steps in informatica is called as
transformations.
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / swetha
It is a repostitory object that generates, modifies or
passes data.
| Is This Answer Correct ? | 0 Yes | 2 No |
What is an expression transformation?
1)you have multiple source system where u receive files ,how do you actually load into mapping using transformation,what are the transformation you use? 2)you have files in ftp location ,how do you get it into mapping with you ETL concept?
how do u fnd the duplicate rows and how to delete the duplicate rows?
How can u work with remote database in informatica?did you work directly by using remote connections?
Dependecy Errors in Informatica ? Do u got any dependency problems while running session? Can any one Explain Clearly.
My sql query is 1. select 1+x from dual? 2. select 1+'x' from Dual? 3. Select x+1 from dual? what is the out put of the above queries?
What is a pre-defined event and user-defined event?
How to create Target definition for flat files?
In a mapping i have three dimensions. If i want to pass a same surrogate key value to all the three dimensions by using one sequence generator is possible?If the mapping is containing single flow? And in the same case if the mapping is contaning 3 flows for the three dimensions then by using one sequence generator can we populate surrogate key (same value) to all the three dimensions?
What is pmcmd command?
Can some one explain me about Telecommunications(wireless) project in Informatica? Thanks in advance
explain about informatica server architecture?