What is a recursive relationship? Give an example not used in the text.

A recursive relationship is a relationship among an entity and itself. For example, given the entity PERSON, a recursive relationship could be used to show a PERSON and his or her SIBLINGs (brothers and sisters).

 

Posted Date: 7/4/2013 9:02:14 AM | Location : United States

Ask an Expert

Related Discussions:- What is a recursive relationship, Assignment Help, Ask Question on What is a recursive relationship, Get Answer, Expert's Help, What is a recursive relationship Discussions

Write discussion on What is a recursive relationship
Your posts are moderated

Write your message here..

Related Questions

What is recursive closure and operation relational algebra, What is recursi... What is recursive closure? Why is it not possible to describe this operation in relational algebra? Recursive closure is applied to recursive relationship. An instance of rec

Dataware house, multidimensional data model multidimensional data model

Define the canonical cover, Define the Canonical cover Ans: A canonical... Define the Canonical cover Ans: A canonical cover F c for F is a set of dependencies like F logically implies all dependencies in F c , and F c logically entails all dependen

horizontal fragmentation, Horizontal Fragmentation- Horizontal fragmentati... Horizontal Fragmentation- Horizontal fragmentation groups together the tuples in a relation that are collectively used by the main transactions. A horizontal fragment is produced b

What are the advantages of dbms, What are the advantages of DBMS ? 1. ... What are the advantages of DBMS ? 1. Centralized Management and Control - One of the major advantages of using a database system is in which the organization could exert, thr

Microeconomic, anyone have a textbook solutions case fair, 8 edition of vo... anyone have a textbook solutions case fair, 8 edition of vol 1 ?, please give me

What do you understand by a view, What do you understand by a view? What do... What do you understand by a view? What does WITH CHECK OPTION clause for a view do? - A view is a virtual table which comprises fields from one or more real tables. - It is

What is an operand, What is an Operand? The data on which the operation... What is an Operand? The data on which the operation is to be performed is known as an Operand

Cataloguing, differences between a classified catalog and a dictionary cata... differences between a classified catalog and a dictionary catalog

Database application and creation, Create Relational Database Model (RDM) f... Create Relational Database Model (RDM) for Sailing bed and breakfast club Table_Name( attribute_1, attribute_2, attribute_3, ? ,attribute_x) Primary Key ( attribute_1, attribute_2)