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Any attribute or set of attributes that uniquely identifies an entity is called a A . primary key B . superkey C . candidate key
Any attribute or set of attributes that uniquely identifies an entity is called a
A
primary key
B
superkey
C
candidate key
D
secondary key
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Transactions On Large Scale Data And Knowledge Centered Systems X Special Issue On Database And Expert Systems Applications Lncs 8220
Authors: Abdelkader Hameurlain ,Josef Kung ,Roland Wagner ,Stephen W. Liddle ,Klaus-Dieter Schewe ,Xiaofang Zhou
2013th Edition
3642412203, 978-3642412202
