What are the four major parts of a relational database?

What are the 4 types of database?

Four types of database management systemshierarchical database systems.network database systems.object-oriented database systems.

What are the four 4 basic update operations in a relational database model?

Operations in Relational Model Insert, update, delete and select. Delete is used to delete tuples from the table. Modify allows you to change the values of some attributes in existing tuples. Select allows you to choose a specific range of data.

What are the main parts of a relational database give examples?

A relational database includes tables containing rows and columns. For example, a typical business order entry database would include a table that describes a customer with columns for name, address, phone number and so forth.