Tell me what is De-Normalization?
Submitted by: Muhammad☛ De- Normalization is a process of adding redundancy to the data.
☛ It helps us to quickly retrieve the information from the database.
Submitted by: Muhammad
☛ It helps us to quickly retrieve the information from the database.
Submitted by: Muhammad
Read Online Data Modeling Job Interview Questions And Answers
Top Data Modeling Questions
| ☺ | What is ERD? |
| ☺ | Why are recursive relationships are bad? How do you resolve them? |
| ☺ | What is second normal form? |
| ☺ | What is third normal form? |
| ☺ | What is an artificial (derived) primary key? When should it be used? |
Top Databases Programming Categories
| ☺ | RDBMS Interview Questions. |
| ☺ | SQL Interview Questions. |
| ☺ | SSRS Interview Questions. |
| ☺ | Database Administrator (DBA) Interview Questions. |
| ☺ | Sybase Interview Questions. |
