Superkey

Known as: Super-key, Superkey (Template)

A superkey is defined in the relational model of database organization as a set of attributes of a relation variable for which it holds that in all…

Papers overview

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2010

Wireless mesh networks can significantly improve the transmission performance of multi-hop links by using network coding. Thus, a…

2010

A mobile agent has become a competent software nowadays because of its significant abilities. It can roam freely in different…

2009

2007

A foreign superkey in relational database theory is a set of attributes referring to a superkey of some relation variable. In…

2005

This paper discusses cryptography based on the property of chaotic synchronization. Specifically, it is about Round III of such a…

2004

We see a temporal data warehouse as a set of temporal views defined in the past frag- ment of the temporal relational algebra…

2003

The Optimal Tuple Merge (OTM) problem arises within the context of relational query language extensions to query and manipulate…

1992

Redundant network structures allow efficient retrievals. Procedures to design network structures that allow efficient retrievals…

1991

Redundant data for fast retrieval increase costs of updates in distributed multidatabase systems. In this paper, costs of updates…

1990

Describes the use of Cataloguing Micro Enhancer (CAT ME) software in combination with a program called SuperKey in order to…