Answer Posted / shivangi
ods(operation data source) is a main component of data
warehose which collects the data from different sources like
departmental data held by proprietary file systems etc.........
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Is there any target staging area in informatica not staging area
Why do we need informatica?
What is a joiner transformation?
what is persistent lookup cahce?how to use and when to use this persistent lookup cahce?explain?
How does a rank transform differ from aggregator transform functions max and min?
How to create or import flat file definition in to the warehouse designer?
What are the different versions of informatica?
How to handle decimal places while importing a flatfile into informatica?
What is the fact table?
explain any diffcult scenario that u have faced in your experience... or explain any complex maping u have developed?
What is a sorter transformation?
Target increases every day even though no new record was inserted
I have a mapping loading 100 records and it failed on 20th record. how to recover it without changing anything.(in prod where we don't have any access).. (the session should should start from 21 record)
Mention some types of transformation?
How to differentiate between the active and passive transformations?