A database that is used to store your tahily names, emails, photos and their phone numbers is considered as: (Select all correct answers) O None O Multimedia Database Traditional Database O GIS system Consider the database schema below for hotels in countries. A country have many hotels, and the same hotel chain (name) are available in different countries. Country (ID: integer, Name: String (unique) Hotel (CountrylD: Integer HorelName: String, ManageriD: Integer) The same hotel can have two different managers? O No, violates key constraint. O No, violates referential integrity constraint. O No, violates entity Integrity constraint O No, violates domain constraints. Yes

A database that is used to store your tahily names, emails, photos and their phone numbers is considered as: (Select all correct answers) O None O Multimedia Database Traditional Database O GIS system Consider the database schema below for hotels in countries. A country have many hotels, and the same hotel chain (name) are available in different countries. Country (ID: integer, Name: String (unique) Hotel (CountrylD: Integer HorelName: String, ManageriD: Integer) The same hotel can have two different managers? O No, violates key constraint. O No, violates referential integrity constraint. O No, violates entity Integrity constraint O No, violates domain constraints. Yes

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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