What are the different models used in cluster analysis?
No Answer is Posted For this Question
Be the First to Post Answer
How to handle time period attribute for time dependent data?? a.)add time period as a part of pk b.)add time period simply and make it nullablec.)add time period simply and make it not null.
Explain what are the methodologies of data warehousing?
How many clustered indexes can you create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id.
Explain clustering algorithm?
Difference between e-r modeling and dimentional modeling?
what are the all possible features supported modify stage?
What are different stages of ?Data mining??
What is Conceptual, Logical and Physical model?
How did you plan your Data ware house project?
what is parallelism?
What is the difference between a W/H and an OLTP application?
What is Sequence clustering algorithm?