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Relational database

Known as: Relational DB, Relational, Relational databases 
A relational database is a digital database whose organization is based on the relational model of data, as proposed by E. F. Codd in 1970.The… 
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Papers overview

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Review
2011
Review
2011
With the development of the Internet and cloud computing, there need databases to be able to store and process big data… 
Highly Cited
2002
Highly Cited
2002
Internet search engines have popularized the keyword-based search paradigm. While traditional database management systems offer… 
Highly Cited
1999
Highly Cited
1999
A large portion of real-world data is stored in commercial relational database systems. In contrast, most statistical learning… 
Highly Cited
1999
Highly Cited
1999
XML is fast emerging as the dominant standard for representing data in the World Wide Web. Sophisticated query engines that allow… 
Highly Cited
1995
Highly Cited
1995
An important issue in extending database management systems functionalities is to allow the expression of imprecise queries to… 
Review
1992
Review
1992
The join operation is one of the fundamental relational database query operations. It facilitates the retrieval of information… 
Highly Cited
1990
Highly Cited
1990
The design of the Gamma database machine and the techniques employed in its implementation are described. Gamma is a relational… 
Highly Cited
1983
Highly Cited
1983
Database schemes (winch, intuitively, are collecuons of table skeletons) can be wewed as hypergraphs (A hypergraph Is a… 
Highly Cited
1982
Highly Cited
1982
Two complexity measures for query languages are proposed. Data complexity is the complexity of evaluating a query in the language… 
Highly Cited
1977
Highly Cited
1977
A new type of dependency, which includes the well-known functional dependencies as a special case, is defined for relational…