Annamalai Solution for Data Warehousing And Data Mining 2019

300.00

Description

Delivery: Downloadable

Click Here for All Subject

You can buy single subject solution from here or visit buy complete subject set from above link

Q1: Explain the schemas which are used in a data warehouse design with suitable examples. Which schema design is more popular? Draw a schema design for a university admission system. Consider appropriate dimensions and fact table as required.

Q2: How can business dimensions be useful for defining requirements in a business data warehouse? in which situation jad methodology may be useful for collecting requirements?

Q3: Compare rolap with molap servers. Which one do you consider more appropriate for data warehouse applications and why?

Q4: Develop an algorithm for classification using decision trees. illustrate the algorithm with a relevant example.