Data Modeling Question: Download Questions PDF
Tell me what is De-Normalization?
Answer:
☛ De- Normalization is a process of adding redundancy to the data.
☛ It helps us to quickly retrieve the information from the database.
☛ It helps us to quickly retrieve the information from the database.
Download Data Modeling Interview Questions And Answers
PDF
| Previous Question | Next Question |
| Explain what are the important types of Relationships in a data model? | Tell me what is a sequence? |