application of database management system - Wikitechy https://www.wikitechy.com/interview-questions/tag/application-of-database-management-system/ Interview Questions Sat, 20 Aug 2022 08:25:40 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png application of database management system - Wikitechy https://www.wikitechy.com/interview-questions/tag/application-of-database-management-system/ 32 32 What are the different types of database management systems ? https://www.wikitechy.com/interview-questions/sql/what-are-the-different-types-of-database-management-systems/ https://www.wikitechy.com/interview-questions/sql/what-are-the-different-types-of-database-management-systems/#respond Sat, 20 Aug 2022 08:25:40 +0000 https://www.wikitechy.com/interview-questions/?p=4838 Database Management System is classified into four types:

different-types-of-database-managment-services

Hierarchical Database

  • It is a tree like structure where the data is stored in form of a tree.
  • In this type of database the parent may have many children but child should have single parent.

Network Database

  • This data base is represented as graph that allows many to many relationships.
  • In this data base children can have multiple children.

Relational Database

  • This relational database is represented in the form of a table.
  • Values in rows and column are associated with each other. This database is widely used as it is very easy to use.

Object-Oriented Database

  • In this data base everything is stored as objects.
  • All the objects in this database will have multiple relationships among them.
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