Interested to Buy Any Domain ? << Click Here >> for more details...
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
- 2 Answers
- 9450 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / indira meduri
Erwin is a Data Modeller tool. It is almost like MS Visio.
we can create a Logical or Physical database using this
tool. This tool shows a broad view of how tables are
connected to each other with their relationships too.
Well we can also create a brand new database schema or even
reverse engineer an existing schema too.
Informatica is an ETL tool.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / 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 |
How to load the name of the current processing flat file along with the data into the target using informatica mapping?
In my sourse i have like ename,gender vasu,male geetha,female ram,male suma.female kesav,male in my output i need male,female vasu,geetha ram,suma kesav
After a load is done to my target table, I need to insert a last row, which might be formed at some expression transformation and brought to target. Do I have to have separate mapping to be run after the 1st mapping? Or in a single mapping how to achieve this?
List the transformation used for the following: (1) Heterogeneous Sources (2) Homogeneous Sources (3) Find the 5 highest paid employees within a dept. (4) Create a Summary table (5) Generate surrogate keys
What are the main issues while working with flat files as source and as targets ?
i have oracle table A and target B. i don't know how many records. i want get get last record in table A as first record in target table B. write a sql query?
How to enter same record twice in the target table,explain?
1,If there are 3 workflows are running and if 1st workflow fails then how could we start 2nd workflow or if 2nd workflow fails how could we start 3rd workflow?
4 Answers CompuSoft, EDS, TCS,
Hi, If any hav Informatica n DWH FAQ's,Plz do fwd to vanibv6@gmail.com Thnx Vani
. Design a mapping, first two phone calls received by a customer must be represented as "Home" , "Office" and the next calls must be concatinated and represented as "Other".Look at the below tables :: Source Definition Customer Phone_Number A 9848403211 A 9812675432 A 9112356788 A 9876503276 B 9567890765 B 9876098567 AND THE TARGET IS Customer Home Office Other A 9848403211 9812675432 9112356788,9876503276 B 9567890765 9876098567 Null
What is polling in informatica ?
how to load only the first and last record of a flat file into the target?
Teradata 
