hi all,
can anyone please tell me the difference between erwin tool
and informatica ?how these both works ? how this both are
going to connect with business objects. THANKS IN ADVANCE
Answer Posted / nag
Hi,
Hi Erwin is a Data Modeling tool and Informatica is a ETL
Tool. These two are different tools. But after doing data
modeling in Erwin , Informatica come into picture. Business
Objects comes after the ETL Developer part is completed.
Business Objects is a reporting tool. It takes the reports
from the datawarehouse.
This is as per my knowledge.
Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Explain the etl program with few examples.
How is Source Side push down optimization different to just providing a SQL override in Source qualifier transformation.
suppose in my source flatfile i have 10000 records in that some of master table records missed table records missed then what will u do
How can we use mapping variables in informatica? Where do we use them?
What are the new features of informatica 9.x at the developer level?
Under what conditions selecting sorted input in aggregator will still not boost session performance?
Is it possible to define a single node as a Gateway node as well as worker node?
What is the benefit of partitioning a session?
Can you use flat files in Mapplets.
Why can't we connect source qualifier and aggrigator transformation to an expression ? Why they resticted to conncet 2 active trasformations to an passive transformation ?
is it possible to index the data in cache of lkp transformation ?
How to use procedural logic inside infromatica?
Do you find any difficulty while working with flat files as source and target?
State the limitations where we cannot use joiner in the mapping pipeline?
Informatica Checkpoints