Define single valued and multivalued attributes, Database Management System

Define single valued and multivalued attributes. 

Single valued attributes: attributes with a single value for a particular entity are known as single valued attributes. 

 Multivalued attributes: Attributes with a set of value for a particular entity are known as multivalued attributes. 

 

Posted Date: 7/27/2013 6:43:27 AM | Location : United States







Related Discussions:- Define single valued and multivalued attributes, Assignment Help, Ask Question on Define single valued and multivalued attributes, Get Answer, Expert's Help, Define single valued and multivalued attributes Discussions

Write discussion on Define single valued and multivalued attributes
Your posts are moderated
Related Questions
State the definition of association An association is a structural relationship which specifies that objects of one thing are connected with objects of another. In UML, asso

What are the advantages of object oriented databases in comparison with others? Why it is still not widely used? Object oriented designs are coherent, efficient and less prone

What is the difference between link and reference? The fundamental difference between links and references is that links are symmetrical on the other hand references refer only

#question.explain diversity and magnitude of organic compounds and general properties?


What are the requirements to ensure the objectives of file management principle is realized?

Retrieve the S&S In-Chapter Database (in Microsoft Access format) from the text's Web site (or create the tables in Table 4-5 in a relational DBMS product). Write queries to answer

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)

Designing the fields in the data base The following are the considerations one has to remain in mind while designing the fields in the data base. Coding, compression, en

The State of Newyork certifies firefighters throughout state keep track all of them, as well as the state’s of fire departments. Each fire department has unique department number