CS614 Current Spring 2011 Final Term VU Paper [July 2011] Virtual University of Pakistan
2 mark waly q
Issues of data cleansing
Misconception abut data quality
Methods of developing DWH
What should b dune in the case where golden copy is missing dates
y managers are interested to extract knowledge from data in DWH
Advantages of bit map indexing
Classification and estimation
Tasks performed through import/export data wizard
3 mark waly qs
Star schema
Issue during data acquisition and cleansing in agri-culture case study
5 marks waly qs
Strength and weakness of k mean clustering
Transient and persistence cookies
Analytical application development phase
Issues of data cleansing
Misconception abut data quality
Methods of developing DWH
What should b dune in the case where golden copy is missing dates
y managers are interested to extract knowledge from data in DWH
Advantages of bit map indexing
Classification and estimation
Tasks performed through import/export data wizard
3 mark waly qs
Star schema
Issue during data acquisition and cleansing in agri-culture case study
5 marks waly qs
Strength and weakness of k mean clustering
Transient and persistence cookies
Analytical application development phase
