LOGIN
>> Home
>> Topics
>> Students
>> Partners
>> Statistics
Information for topics
Topic Id:
ID topic:
75
Partner Email:
srba@cs.aau.dk
Project Title:
Very Large Dimension Design in Data Warehouse
Abstract:
This project aims to explore the methodologies for a very large dimension design in data warehouse. In the multidimensional data model, a dimension can be very big, which has many rows and many attributes in one dimension table. The methodology of populating all attributes and data in one table is the simplest way to implement. However, bad query performance might arise from it for the huge volume of data . Therefore, it is of significance that some techniques are taken into consideration for the dimension design, such as vertical partition, horizontal partition or hybrid design, etc. The work includes design, implementation, and performance study.
Advisor:
Jiri Srba
Link:
Degree:
Bachelor
Keywords:
