Sikkim-Manipal University of Health Medical and Technological Sciences (SMUHMTS) 2008 M.C.A Computer S.M.UAssignment s . -paper14

Subject Code: MC0024
Subject Name: Data Warehousing and Data Mining
Course Name: MCA Old
Semester: V Credits: 2
Marks: 30


[Book ID: B0038] Answer All the ques.

Note: every ques. carries 10 Marks


1. discuss the process of performing Data Mining on:
• Relational Databases
• Data Warehouses
• Transactional Databases

2. explain the subsequent Data Preprocessing techniques:
• Data Cleaning
• Data Integration and Transformation

3. explain the subsequent w.r.t. Cluster Analysis:
• Requirements of Clustering
• Categorization of Clustering Methods
• Hierarchical Methods
















Subject Code: MC0024
Subject Name: Data Warehousing and Data Mining
Course Name: MCA Old
Semester: V Credits: 2
Marks: 30

[Book ID: B0038] Answer All the ques.

Note: every ques. carries 10 Marks


1. explain the subsequent Data Preprocessing techniques:
• Data Reduction
• Discretization and Concept Hierarchy Generation

2. Discuss:
• Mining Multi-level Association rules from Transactional Databases
• Mining Multi-Dimensional Association rules from Relational Databases

3. explain the subsequent w.r.t. Cluster Analysis:
• Partitioning Methods
• Density Based Methods

Earning:   Approval pending.