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A table is a group of records with the same structure. True or False? A primary key uniquely identifies a row in a table. True
A table is a group of records with the same structure. True or False?
A primary key uniquely identifies a row in a table. True or False?
A single field in a table.
A primary key must be a single column. True or False?
Two rows can have the same value for the primary key. True or False?
Information about the database including table layouts and properties. Describes the tables in a database and relationships.
Almost all database vendors use SQL True or False?
A record in a table.
A primary key uniquely identifies a row in a table. True or False?
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Machine Learning And Knowledge Discovery In Databases European Conference Ecml Pkdd 2014 Nancy France September 15 19 2014 Proceedings Part I Lnai 8724
Authors: Toon Calders ,Floriana Esposito ,Eyke Hullermeier ,Rosa Meo
2014th Edition
3662448475, 978-3662448472
