What are Data Marts?

0 votes
It is a BI Question
Jan 16 by hemant
• 5,750 points
19 views

1 answer to this question.

0 votes
A data mart is focused on a single functional area of an organization and contains a subset of data stored in a Data Warehouse.

A data mart is a condensed version of Data Warehouse and is designed for use by a specific department, unit or set of users in an organization. E.g., Marketing, Sales, HR or finance. It is often controlled by a single department in an organization.

Data Mart usually draws data from only a few sources compared to a Data warehouse. Data marts are small in size and are more flexible compared to a Datawarehouse.
answered Jan 16 by Vishal
• 420 points

Related Questions

0 votes
1 answer

What Is AWS CodePipeline?

AWS CodePipeline automatically builds, tests and launches ...READ MORE

answered Dec 20, 2018 in Cloud Computing by DragonLord999
• 8,380 points
91 views
0 votes
0 answers

Unable to spy text boxes or buttons in html mode - Windows version 8,IE version 11

Dear Experts, Please suggest me a way to ...READ MORE

Feb 6 in RPA by vidhya
82 views
0 votes
1 answer

What are the different ways to load data from Hadoop to Azure Data Lake?

I would recommend you to go through ...READ MORE

answered Apr 18, 2018 in Big Data Hadoop by coldcode
• 2,020 points
92 views
0 votes
1 answer

What are the benefits of using Cloud over On-premise data centers ?

Cloud is also Data centers just with ...READ MORE

answered Jul 13, 2018 in Cloud Computing by Priyaj
• 56,520 points
40 views
0 votes
1 answer

What are the important skills to have in Python with regard to data analysis?

The following are some of the important ...READ MORE

answered Aug 20, 2018 in Data Analytics by Anmol
• 3,620 points
75 views
0 votes
1 answer

What are the basic concepts for video data structure and processing?

1.  Make use of hadoop storm framework. ( ...READ MORE

answered Sep 7, 2018 in Big Data Hadoop by Frankie
• 9,810 points
33 views
0 votes
1 answer

What are the data sources that AWS Quicksight support?

You can connect to AWS data sources ...READ MORE

answered Oct 23, 2018 in AWS by Archana
• 4,090 points
36 views
0 votes
2 answers

What are the skills required for data science?

Data Science is a platform for analyzing ...READ MORE

answered Apr 4 in Data Analytics by MrBoot
• 1,210 points
32 views
0 votes
3 answers

What are the roles of a data scientist

These are the high-level roles: Data mining and ...READ MORE

answered Feb 11 in Career Counselling by Mariam
65 views
0 votes
4 answers

What are the skills needed for becoming a data scientist?

Hello  Actually there are many different skills which ...READ MORE

answered Mar 28 in Career Counselling by MrBoot
• 1,210 points
43 views