Query optimization in multidatabase systems considering schema conflicts
1997 ◽
Vol 9
(6)
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pp. 941-955
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2008 ◽
Vol 23
(2)
◽
pp. 151-188
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2000 ◽
Vol 12
(6)
◽
pp. 959-978
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Keyword(s):
2020 ◽
Vol 9
(1.1 S I)
◽
pp. 102-109
2010 ◽
Vol 30
(8)
◽
pp. 2013-2016
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2011 ◽
Vol 30
(1)
◽
pp. 33-37