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Consider a library database with the following tables, then answer following Questions: Publisher Table Publisher_ID Publisher_Name Country 1 Wiley USA 2 Pearson AUS 3 Mcgraw hill KSA Book Table Book ID Publisher_ID Book_Name Auther_Name Price 1 3 Accounting Principles 2 1 Business Math Cynthia Clark Steve Slavin 125 100 3 1 4 2 Database Systems Intro to DB Management Mark L. Gillenson 90 Thomas Connolly 150 1- Find the name of Publisher along with book which they published. (Using Relational algebra). 2- Display name of publishers and where they locate. (Using Relational algebra). 3- Update the country name of 'Mcgraw hill' to 'USA' (Using SQL Query). 4- What is the output of following query: (Draw the diagram of the table with values) A. II Book_name, price (σ price->100 (Book)) B. alter table Publisher add Phone_num int;

Consider a library database with the following tables, then answer following Questions: Publisher Table Publisher_ID Publisher_Name Country 1 Wiley USA 2 Pearson AUS 3 Mcgraw hill KSA Book Table Book ID Publisher_ID Book_Name Auther_Name Price 1 3 Accounting Principles 2 1 Business Math Cynthia Clark Steve Slavin 125 100 3 1 4 2 Database Systems Intro to DB Management Mark L. Gillenson 90 Thomas Connolly 150 1- Find the name of Publisher along with book which they published. (Using Relational algebra). 2- Display name of publishers and where they locate. (Using Relational algebra). 3- Update the country name of 'Mcgraw hill' to 'USA' (Using SQL Query). 4- What is the output of following query: (Draw the diagram of the table with values) A. II Book_name, price (σ price->100 (Book)) B. alter table Publisher add Phone_num int;

Database System Concepts
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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Consider a library database with the following tables, then answer following Questions: Publisher Table Publisher_ID Publisher_Name Country 1 Wiley USA 2 Pearson AUS 3 Mcgraw hill KSA Book Table Book ID Publisher_ID Book_Name Auther_Name Price 1 3 Accounting Principles 2 1 Business Math Cynthia Clark Steve Slavin 125 100 3 1 4 2 Database Systems Intro to DB Management Mark L. Gillenson 90 Thomas Connolly 150 1- Find the name of Publisher along with book which they published. (Using Relational algebra). 2- Display name of publishers and where they locate. (Using Relational algebra). 3- Update the country name of 'Mcgraw hill' to 'USA' (Using SQL Query). 4- What is the output of following query: (Draw the diagram of the table with values) A. II Book_name, price (σ price->100 (Book)) B. alter table Publisher add Phone_num int;
Transcribed Image Text:Consider a library database with the following tables, then answer following Questions: Publisher Table Publisher_ID Publisher_Name Country 1 Wiley USA 2 Pearson AUS 3 Mcgraw hill KSA Book Table Book ID Publisher_ID Book_Name Auther_Name Price 1 3 Accounting Principles 2 1 Business Math Cynthia Clark Steve Slavin 125 100 3 1 4 2 Database Systems Intro to DB Management Mark L. Gillenson 90 Thomas Connolly 150 1- Find the name of Publisher along with book which they published. (Using Relational algebra). 2- Display name of publishers and where they locate. (Using Relational algebra). 3- Update the country name of 'Mcgraw hill' to 'USA' (Using SQL Query). 4- What is the output of following query: (Draw the diagram of the table with values) A. II Book_name, price (σ price->100 (Book)) B. alter table Publisher add Phone_num int;
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