Based on the following ER Model, write SQL statements to create the tables. Include all the necessary integrity constraints: entity integrity, key constraint and referential integrity constraint. RoomType should be one of the three values: Classroom, ConferenceRoom, or Office. For each column, use the data type and the length as you think appropriate. BUILDING ROOM has BuildingCode: UID RoomNo: UID RoomType RoomLocation BName

Based on the following ER Model, write SQL statements to create the tables. Include all the necessary integrity constraints: entity integrity, key constraint and referential integrity constraint. RoomType should be one of the three values: Classroom, ConferenceRoom, or Office. For each column, use the data type and the length as you think appropriate. BUILDING ROOM has BuildingCode: UID RoomNo: UID RoomType RoomLocation BName

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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Concept explainers

SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.

Question

Based on the following ER Model, write SQL statements to create the tables.
Include all the necessary integrity constraints: entity integrity, key
constraint and referential integrity constraint.
RoomType should be one of the three values: Classroom,
ConferenceRoom, or Office.
For each column, use the data type and the length as you think
appropriate.
BUILDING
ROOM
has
BuildingCode:
UID
BName
RoomNo: UID
RoomType
RoomLocation

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