Which database model uses tables to store data?a. Hierarchicalb. Networkc. Relationald. Object-oriented
Question
Which database model uses tables to store data?
a. Hierarchical
b. Network
c. Relational
d. Object-oriented
Solution
Analyzing the Options
-
Hierarchical Model: This model organizes data in a tree-like structure, where each record has a single parent and potentially many children. It does not use tables for data storage.
-
Network Model: Similar to the hierarchical model, the network model allows multiple parent-child relationships. However, it does not utilize tables either and is more complex in structure.
-
Relational Model: This model uses tables (also known as relations) to store data. Each table consists of rows and columns, where each row represents a record and each column represents an attribute of the data.
-
Object-Oriented Model: This model is based on object-oriented programming principles and does not primarily use tables. Instead, data is stored as objects.
Final Answer
The correct answer is c. Relational. The relational database model uses tables to store data.
Similar Questions
Which database uses a predefined schema to determine the structure of data?Review LaterSQL databaseNoSQL databaseRelational databaseDocument-oriented database
Elaborate the difference between hierarchical database, network database, relational database,and object-oriented database with diagrams.
Which of the following is not a type of database model?OptionsRelational database modelNetwork database modelLinear database modelHierarchical database model
In relational databases, data is stored asQuestion 3Select one:a.thingsb.nodesc.objectsd.tables
Which kind of database corresponds to 'graph'?Select one:a.Networkb.Relationalc.Hierarchicald.Object-oriented
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.