IBM System R

Known as: System Relational, System-R, System/R 
IBM System R is a database system built as a research project at IBM's San Jose Research Laboratory beginning in 1974. System R was a seminal project… (More)
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Topic mentions per year

Topic mentions per year

1958-2016
05101519582016

Papers overview

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2007
2007
Most contemporary database systems perform cost-based join enumeration using some variant of System-R's bottom-up dynamic… (More)
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2007
2007
Within a constructive homological algebra approach, we study the factorization and decomposition problems for a class of linear… (More)
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2006
2006
Rank-aware query processing has emerged as a key requirement in modern applications. In these applications, efficient and… (More)
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2006
2006
Two years ago, some of us wrote a paper predicting the demise of “One Size Fits All (OSFA)” [Sto05a]. In that paper, we examined… (More)
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Highly Cited
2005
Highly Cited
2005
The last 25 years of commercial DBMS development can be summed up in a single phrase: “One size fits all”. This phrase refers to… (More)
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Highly Cited
2004
Highly Cited
2004
Ranking is an important property that needs to be fully supported by current relational query engines. Recently, several rank… (More)
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1995
1995
Execution of multidatabase queries differs from that of traditional queries in that sort merge and hash joins are more often… (More)
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1993
1993
This paper proposes two major extensions to the authorization model for System R relational database management system. The first… (More)
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Highly Cited
1981
Highly Cited
1981
The recovery subsystem of an experimental data management system is described and evaluated. The transactmn concept allows… (More)
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Highly Cited
1976
Highly Cited
1976
System R is a database management system which provides a high level relational data interface. The systems provides a high level… (More)
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