Interested to Buy Any Domain ? << Click Here >> for more details...
What is rollup and cube?
- 1 Answers
- 46 Views
- I also Faced
- E-Mail Answers
Answer / Ranjit Kumar
In Data Mining, Roll-Up refers to the process of aggregating data from detailed level (lowest level) to a higher-level summary. A Cube, also known as an OLAP Cube, is a multi-dimensional structure that organizes and stores large volumes of data in a way that allows users to easily query, analyze, and visualize the data from multiple perspectives.
| Is This Answer Correct ? | 0 Yes | 0 No |
Explain areas where data mining has good effects?
What is spatial data mining?
Hierarchical clustering algorithm is known to be?
What are the cons of data mining?
Explain mining single ?dimensional boolean associated rules from transactional databases?
Describe important index characteristics?
Explain model-based method?
What is time series analysis?
What snow flake schema?
What are interval scaled variables?
how to mine an olap cube?
What is unique index?
-
AI Algorithms (74) - AI Natural Language Processing (96)
- AI Knowledge Representation Reasoning (12)
- AI Robotics (183)
- AI Computer Vision (13)
- AI Neural Networks (66)
- AI Fuzzy Logic (31)
- AI Games (8)
- AI Languages (141)
- AI Tools (11)
- AI Machine Learning (659)
- Data Science (671)
- Data Mining (120)
- AI Deep Learning (111)
- Generative AI (153)
- AI Frameworks Libraries (197)
- AI Ethics Safety (100)
- AI Applications (427)
- AI General (197)
- AI AllOther (6)
