Informatics Practices
Which data model uses tables?
- Relational
- Network
- Hierarchical
- None of these
Relational Database
2 Likes
Answer
Relational
Reason — In relational data model, data is organized in two-dimensional tables called relations.
Answered By
2 Likes
Related Questions
Duplication of data is termed as …………… .
- Database Inconsistency
- Data Redundancy
- Data Integrity
- Data Consistency
Which of the following data models is suitable for one-to-many relationship?
- Relational
- Network
- Hierarchical
- None of these
Which level of abstraction describes how the data is actually stored in the database?
- External level
- Conceptual level
- Physical level
- None of these
In …………… independence, any changes made in the table format do not change the data residing on the disc.
- Physical
- Logical
- Network
- None of these