Subject: Database Write the SQL statement for the following tasks. 1. Create a database for a  library name MY_LIBRARY 2. Based on the given details, write the statements to create the following tables (include constraints):

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
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Subject: Database

Write the SQL statement for the following tasks.

1. Create a database for a  library name MY_LIBRARY

2. Based on the given details, write the statements to create the following tables (include constraints):

ATTRIBUTE
DATATYPE
book_ID (Primary Key)
VARCHAR2 (5)
title (requires value)
VARCHAR2 (30)
Table 1: Relation BOOK
ATTRIBUTE
DATATYPE
book_ID (Primary key.
VARCHAR2 (5)
References book_ID from
Relation BOOK)
author_name (Primary key.
VARCHAR2 (30)
Requires value)
Table 2: Relation BOOK_AUTHORS
ATTRIBUTE
DATATYPE
book_ID (Primary key.
VARCHAR2 (5)
References book_ID from
relation BOOK)
branch_ID (Primary key.
VARCHAR2 (5)
References branch_ID from
relation LIBRARY_BRANCH.
Requires value)
no_of_copies (requires value)
INTEGER
Table 3: Relation BOOK_COPIES
Transcribed Image Text:ATTRIBUTE DATATYPE book_ID (Primary Key) VARCHAR2 (5) title (requires value) VARCHAR2 (30) Table 1: Relation BOOK ATTRIBUTE DATATYPE book_ID (Primary key. VARCHAR2 (5) References book_ID from Relation BOOK) author_name (Primary key. VARCHAR2 (30) Requires value) Table 2: Relation BOOK_AUTHORS ATTRIBUTE DATATYPE book_ID (Primary key. VARCHAR2 (5) References book_ID from relation BOOK) branch_ID (Primary key. VARCHAR2 (5) References branch_ID from relation LIBRARY_BRANCH. Requires value) no_of_copies (requires value) INTEGER Table 3: Relation BOOK_COPIES
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