Answer Posted / Anand Kumar Shukla
A data mart is a subset of a larger data warehouse, designed to serve a specific business unit or department. It contains summarized and detailed data that meets the specific reporting needs of that business unit. Data marts are typically smaller than data warehouses and are optimized for faster querying and reporting. They help improve the performance of reports by reducing the amount of data that needs to be processed.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
explain in detail about type 3?
What sort of existing documents should business analysts refer to when starting on a new project?
Explain about a time when you discovered a more efficient way to do a work task?
i want my connection to be dynamic. How can I make it. I mean the username and password should be dynamic. How?
how many reports have u created ? explain a few.
How would you format some text using css to be verdana and bold?
How much data hold in one universe 336 can any one explain about core dimension, balanced dimension, and dirty dimension?
I have 2 doubts regarding the "Input Control" functionality in BI4: 1) Can the Input Controls in BI4 be manipulated? I mean, can we change the IC display as BOLD or change the values from Italics to regular? Or change the colors? 2) How to get hierarchy type control in IC? Let's say my first IC is for Country and second is for State. If I select a particulat country from Ist IC,second one should show me states belonging to selected country. Is that possible? Thanks in advance!!!
What are the data types present in bo? What happens if we implement view in the designer and report?
What is the difference between business requirement document and use case document.
what is document design in boxi,have u participate in that
What is aggregate table and aggregate fact table ... Any examples of both?
Explain what is aggregate table and aggregate fact table ... Any examples of both?
Explain about a tricky situation for which you found a very simple solution?
