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Problem: Designing a Database for a Library Management System Project
You are tasked with designing a database for a library management system. The database should store information about books, authors, borrowers, and library branches. Design the necessary tables and relationships, and provide the SQL statements to create these tables. Additionally, write an SQL query to find all the books checked out by a specific borrower.
Provide the SQL statements to create the necessary tables for this library management system, including primary and foreign keys, and then provide an example SQL query to retrieve the books checked out by a specific borrower (you can use placeholder names for tables and columns if you prefer).
Remember to consider the relationships between tables and ensure that the design supports tracking books, authors, borrowers, and library branches, along with book checkout records.
A satellite has an initial radioisotope power supply of 70 watts (W). The power output in watts is given by P = 70e-t/250 where t is the time in days. Solve for t to find the time when the power supply is 60 W. (Round your answer to the nearest da..
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List the SQL commands you will use to create your database tables. Note: Be sure that each table has at least ten records that you create so you will be able to produce reports later on.
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Describe the meaning of the keyword EXISTS. Describe how any and all relate to EXISTS and NOT EXISTS. Write a query which will display names of any customers who are interested in all artists.
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