Anbieter: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Deutschland
Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 144 pp. Englisch. Bestandsnummer des Verkäufers 9786133245037
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Anbieter: buchversandmimpf2000, Emtmannsberg, BAYE, Deutschland
Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. In databasemanagement systems following the relational model, a junction table is atable that contains common fields from two or more tables. It is on themany side of a one-to-many relationship with each of the other tables.Junction tables are known under many names, among them cross-referencetable, bridge table, join table, map table, intersection table, linkingtable, many-to-many resolver, link table, or association table. Junctiontables are employed when dealing with many-to-many relationships in adatabase. A practical use of a junction table would be to assignpermissions to users. There can be multiple users, and each user can beassigned 0 or more permissions.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 144 pp. Englisch. Bestandsnummer des Verkäufers 9786133245037
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Anbieter: AHA-BUCH GmbH, Einbeck, Deutschland
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