UNIT V

2 MARKS

1. What is data mart?
2. What are the techniques to handle missing data?
3. What is research?
4. What is automation in data science?

5 MARKS

1. Briefly explain about data preparation phase of data science process.
2. Explain exploration and preparation of disease profiling with example.
3. Discuss data retrieval with examples

10 MARKS

1. Briefly explain the prediction of diseases in Data Science concepts.
2. Briefly explain the case study of data science.
3. Explain the following phases of data science process:
   (a) Setting the research goal
   (b) Presentation and automation