Foreign key

Known as: FK, Foreign, Foreign key constraint 
In the context of relational databases, a foreign key is a field (or collection of fields) in one table that uniquely identifies a row of another… (More)
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Papers overview

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Highly Cited
2013
Highly Cited
2013
Foreign IPO firms incur higher issuance costs than domestic firms due to greater information asymmetry and ex ante valuation… (More)
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2010
2010
A foreign/primary key relationship between relational tables is one of the most important constraints in a database. From a data… (More)
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2009
2009
» Extracting Route Directions from Web Pages Xiao Zhang, Prasenjit Mitra Pennsylvania State University » Querying DAG-shaped… (More)
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2008
2008
Random sampling is a popular technique for providing fast approximate query answers, especially in data warehouse environments… (More)
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Highly Cited
2007
Highly Cited
2007
This paper uses data on foreign stock ownership in Japan from 1975 to 1991 to examine the determinants of the home bias in… (More)
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Highly Cited
2006
Highly Cited
2006
Identification of (composite) key attributes is of fundamental importance for many different data management tasks such as data… (More)
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Highly Cited
2002
Highly Cited
2002
Many countries compete against one another in on a firm-level panel data set from Lithuania, the attracting foreign investors by… (More)
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Highly Cited
2001
Highly Cited
2001
Using 7900 bank observations from 80 countries for the 1988-1995 period, this paper examines the extent and effect of foreign… (More)
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Highly Cited
2001
Highly Cited
2001
Although capital flows are closely monitored, surprisingly little is known about the accumulated stocks of foreign assets and… (More)
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Highly Cited
1998
Highly Cited
1998
Using bank level data for 80 countries in the 1988-1995 period, this paper examines the extent of foreign ownership in national… (More)
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