Explain the relational completeness, Database Management System

Explain the Relational Completeness

Codd described the term relational completeness to consider to a language that is complete with respect to first-order predicate calculus except for the restrictions he proposed. Actually the restrictions have no unfavorable effect on the applicability of his relational algebra for database purposes.

Posted Date: 5/6/2013 2:31:09 AM | Location : United States







Related Discussions:- Explain the relational completeness, Assignment Help, Ask Question on Explain the relational completeness, Get Answer, Expert's Help, Explain the relational completeness Discussions

Write discussion on Explain the relational completeness
Your posts are moderated
Related Questions
How to use Oracle

tell me the functionality,advantages and disadvantages of student database

Can you scan double-sided documents - and remove blank pages? Our software and imaging systems supports duplex scanning, at the same time scanning both sides of a page. Program

(A) For the relation; CarSales (RegNo, BuyerName, Address, SalesPerson, Make, Model, Commission) The following functional dependences hold, RegNo _ID à Make, Model Reg

What are the reasons for having variable length records? What are the various ways to store variable length records? Variable-length records arise in a database in various wa

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

what is correlation in nested query

Physical Database Design Issues The database design includes the process of logical design with the use of E-R diagram, normalisation, etc., followed by the physical design.

a need some real life examples of database management systems three level of ANSI SPARC architecture life teacher and student ,company and employee or for NGO etc.

define anomalies and different types of anomalies with example