Hi i am new to Informatica. I have few question's in Informatica. Can any one respond, it will be appricaited. Q.Is Flat File Contains the Dynamic Cache?
6 10038Generally how many Fact Tables and Dimensions Table you have used in the Project? Which one is loaded first Fact Table or Dimensions Table into the warehouse? What is the size of the Fact Table and Dimension Table? what is the size of the table and warehouse
TCS,
5 25318what are the transformations that are used in data cleansing ? and how data cleansing takes place ?
3 11774in unconnected lookup , what are the other transformations , that can be used in place of that expression transformation ?
9 20528two types of data are there . one is mainframe and the other is ascii format . in informatica how can you get both the data in a single format in ascii .
TCS,
2 10249suppose a session is failed after a transformation , from where that session will run again , i.e . from beginning or from that transformation ?
TCS,
3 10673Post New Informatica Questions
In development project what is the process to follow for an etl developer from day1
Explain where to store informatica rejected data? How to extract the informatica rejected data?
What is the use of source qualifier?
What is Cognos script editor?
Quickly characterize reusable change?
What are the informatica performance improvement tips
Explain the difference between mapping parameter and mapping variable?
What is Index Caches size?
list out all the transformations which use cache?
Can we create multiple integration service on single repository?
Why update strategy and union transformations are active? Explain with examples.
Hi, I want to do Informatica Designer certification. Can anyone help me by providing the details on this. Thanks in advance. Regards, Arnab
What is confirmed fact in dataware housing?
Which is the t/r that builts only single cache memory?
What is the difference between SOURCE and TARGET BASED COMMITS? What are the deliverables?in your project?