Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Please help with the following: PLZ help with the following: Using Oracle SQL Developper Or Oracle SQL LIVE Answer the following question. 1.Translate the ER

Please help with the following:

PLZ help with the following:

Using Oracle SQL Developper Or Oracle SQL LIVE

Answer the following question.

1.Translate the ER diagram into a relational schema in the form of SQL DDLs. Choose appropriate data types for each attribute and include primary key and foreign key constraints, Check and Not Null constraints. PLZ use Oracle SQL developper or ORACLE LIVE

image text in transcribedThe problem for more information:

The faculty and students (we refer to them in our system as clients) can electronically check out any book at any time. A book must have at least one author but can have more authors. An author must have written at least one book or more to be included in the system. A book may have never been checked out, but can be checked out many times by the same client or different clients over time. A client may have never checked out a book or they may have checked out many books over time. To simplify determining which client currently has a given book checked out, a M:N relationship between BOOK and CLIENT should be maintained. The information recorded for each book is book number, book title, book subject, and year of publication.

For each author, the library records the author ID, first and last name and year of birth. Because all faculty andstudents in the department are given accounts at the online library, the client ID, first and last name and client type need to be stored. Finally, checkout out date, checkout due date and checkout in date for each book must be tracked.

000 090 000 0000 a 0000 0 0 000 090 000 0000 a 0000 0 0

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Intelligent Information And Database Systems 12th Asian Conference ACIIDS 2020 Phuket Thailand March 23 26 2020 Proceedings

Authors: Pawel Sitek ,Marcin Pietranik ,Marek Krotkiewicz ,Chutimet Srinilta

1st Edition

9811533792, 978-9811533792

More Books

Students also viewed these Databases questions

Question

Understand the roles of signs, symbols, and artifacts.

Answered: 1 week ago

Question

Know the three main dimensions of the service environment.

Answered: 1 week ago