Interested to Buy Any Domain ? << Click Here >> for more details...
7.what is data mart?
- 7 Answers
- 15228 Views
- TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / nareshkumar
A data mart is a subset of data warehouse that is designed
for a particular line of business such as sales, marketing,
finance, etc.
Data mart is of two types:
1) Dependent data mart, in which data can be derived from
an enterprise-wide data warehouse.
2) Independent data mart, in which data can be collected
directly from sources.
| Is This Answer Correct ? | 20 Yes | 0 No |
Answer / svs rajesh
A data mart is a particular subject oriented block of data
in the datawarehouse in the business line like production,
sales, marketing etc. they are two kinds of datamarts are
there one is independent & Dependent datamarts.
| Is This Answer Correct ? | 14 Yes | 1 No |
Answer / poonam kute
Data Marts is used on a business division/department level.
A data mart only contains the required subject specific
data for local analysis.
A database, or collection of databases, designed to help
managers make strategic decisions about their business.
data marts are usually smaller and focus on a particular
subject or department. Some data marts, called dependent
data marts, are subsets of larger data warehouses. A data
mart is a simpler form of a data warehouse focused on a
single subject (or functional area) such as sales, finance,
marketing, HR etc. Data Mart represents data from single
business process.
| Is This Answer Correct ? | 9 Yes | 1 No |
Answer / g.v.subramanyam
datamart is nothing but a database. it can be stored data
about the particular orginazation.
| Is This Answer Correct ? | 9 Yes | 5 No |
Answer / shaik.emambasha
sub set of datawarehouse is called data mart.
| Is This Answer Correct ? | 9 Yes | 5 No |
Answer / sid
In the industry when a organisation goes for a enterprise
wide Datawarehouse the cost involved in setting up . its
maintenance and other overheads are also associated with
it. So due to budget and time constraints some
organisations initially set up a Data Mart to facililtate
there immediate needs . These Data Marts are generally set
up at department levels and in a future date if utility
arises then datamarts across the organisation can be
integrated and a full fledged data warehouse can be formed.
In a way Data Mart is a subset of Data Warehouse.
| Is This Answer Correct ? | 6 Yes | 3 No |
Answer / sathish
"...The data warehouse is nothing more than the union of all
the data marts..."
| Is This Answer Correct ? | 0 Yes | 1 No |
How to schedule the report in b.o?
wha is the difference b/w merge dimension and combining two different data providers?
How can you access your repository with different user profiles?
I have all the below SAP – Business Objects Certification latest Dumps, I scored 100 % Score with these Dumps
What is the difference between Boxir2 and Boxir3?
What three things do you consider to be the most important factors for a manager?
what is mean by lov?
I have a column contains a data like A,A+,A++,B,B++ how u going to sort ther data?
Explain when we use aggregate awareness function in designer?
in xir2 how to send reports to end user
Is import wizard, report conversion tool, report comparison tool, security viewer ---- where all r migrating tools. whether all the tools available in BOXIR2? ..
how change the order of prompts in bo xi? eg. i create first prompt with 'year' and second prompt with 'city'. my question is to display the 'city' prompt first .what can i do for it ?
Teradata 
