Answer / amedela chandra sekhar

Data mart is a subset of data ware housing.it is a complete
information about one particular domain.

ex:finance,hr,sales.....





chandumba2005@gmail.com

Answer / nagendra phani

Data Mart is the subset of datawahehouse and it is used to
store the data department wise.

Answer / sivaram

A DATA MART IS A SUB-SET OF AN ENTERPRRISE DATAWAREHOUSING.
A DATA MART IS ASUBJECT ORIENTED DATA BASE WHICH SUPPORTS THE
BUSINESS NEEDS OF INDIVIDUAL DEPARTMENTS WITHIN THE
ENTERPRISE.
A DATA MART IS ALSO KNOWN AS HIGH PERFORMENCE QUERY
STRUCTUERS.

Answer / anand

For overwriting Data.Ex" we used to load Flat file data
from DSO to Cube.Its is Data Mart.Loading data from a
infoprovider used as data target to another data target.The
concept we used is DATA MART.

Answer / yash

data mart are specific ,repository of data, designed to
answer specific users.( examaple :sales)

How mapping parameter and variable works

1 Answers  

Please let me know how to make Data masking in informatica..

0 Answers  

Converting Rows to columns I have Relational source like his. JAN FEB MAR APR 100 200 300 400 500 600 700 800 900 100 200 300 I need to convert these rows into columns to the targe. MONTH TOTAL JAN 1500 FEB 900 MAR 1200 APR 1500 Please experts help me

8 Answers   HP,

performance wise which one is better in joiner and lookup transformation?why?explain clearly?

1 Answers   IBM,

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What is dimensional table? Explain the different dimensions.

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2 Answers  

Can I create one wrkflw which will run different wrkflws on schedule time?

3 Answers  

What will happen when Mapping variable and Mapping parameter is not defined or given? Where do you use mapping variable and mapping parameter?

10 Answers   Deloitte,

What are the data movement modes in informatcia?

1 Answers  

How to load only the first and last record of a flat file into the target?

3 Answers   Mind Tree,