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What is a foreign key? Compiles all of the metadata about the data elements in a data model. A field ( or group of fields
What is a foreign key?
Compiles all of the metadata about the data elements in a data model.
A field or group of fields that uniquely identifies a given attribute in a table.
Characteristics or properties of an entity.
An attribute in one table that provide a logical relationship to another table.
Provides details about dataWhat is a foreign key?
Compiles all of the metadata about the data elements in a data model.
A field or group of fields that uniquely identifies a given attribute in a table.
Characteristics or properties of an entity.
An attribute in one table that provide a logical relationship to another table.
Provides details about data
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Database Systems For Advanced Applications 15th International Conference Dasfaa 2010 Tsukuba Japan April 2010 Proceedings Part 1 Lncs 5981
Authors: Hiroyuki Kitagawa ,Yoshiharu Ishikawa ,Wenjie Li ,Chiemi Watanabe
2010th Edition
3642120253, 978-3642120251
