Question:
What type of database model uses tables with rows and columns?
What type of database model uses tables with rows and columns?
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The terms are often used interchangeably: In the relational model, a table is a relation, a row is a tuple, and a column is an attribute.
Updated On: Jul 2, 2026
- Hierarchical Model
- Relational Model
- Object Oriented Model
- Network Model
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The Correct Option is B
Solution and Explanation
Let's describe the different database models:
(A) Hierarchical Model: Organizes data in a tree-like structure, with parent and child data segments.
(B) Relational Model: This is the most widely used model. It organizes data into tables, which are also known as relations. Each table consists of rows (tuples) and columns (attributes).
(C) Object-Oriented Model: Data is represented in the form of objects, similar to object-oriented programming.
(D) Network Model: An extension of the hierarchical model, it allows each record to have multiple parent and child records, forming a graph structure.
The model that uses tables with rows and columns is the Relational Model.
(A) Hierarchical Model: Organizes data in a tree-like structure, with parent and child data segments.
(B) Relational Model: This is the most widely used model. It organizes data into tables, which are also known as relations. Each table consists of rows (tuples) and columns (attributes).
(C) Object-Oriented Model: Data is represented in the form of objects, similar to object-oriented programming.
(D) Network Model: An extension of the hierarchical model, it allows each record to have multiple parent and child records, forming a graph structure.
The model that uses tables with rows and columns is the Relational Model.
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