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Question 1: Create a new table named FictionCopies using the data in the BookCode, Title, BranchNum, CopyNum, Quality, and Price columns for those books that have the type FIC.
Question 2: Ray Henry is considering increasing the price of all copies of fiction books whose quality is excellent by 10%. To determine the new prices, list the book code, title, and increased price of every book in the FictionCopies table. (Your computed column should determine 110% of the current price, which is 100% plus a 10% increase.)
Display all the columns from the Orders table that were paid with a Visa Card and have been shipped to the customer (hint: not a null). Order results by the Item Price in descending order.
Create SQL statements for the scenarios. Your response should include SQL statement, output and any other assumptions you have made to arrive at the solution.
Explain how you will go about developing this database. Provide at least four queries that answer some of the questions asked by the end users.
Write a SQL Statement to create a View called vwEmployeeTerritories that will do the following: Return all Employees and their Territories (use INNER JOIN).
Give me a list of all the proposed prices for the next year from the l_foods table. Sort your results by proposed_price. (Note that proposed price, is price + price_increase.)
Write a compete PL/SQL program to display the StaffNo,
This assessment item is designed to test your understanding of arrays/arraylists, objects, classes, methods, sorting and searching.
1) Add 10 customers to the database using the Customers table. Show the table, including the SQL Code.2) Using SQL query, update more than one element in a customer record. Show before and after data, including the SQL code.
Write a SELECT statement that returns these column names and data from the Products table:
Write PL/SQL procedures and functions to populate and query that database
Can we offer an example of a Query in which we can use a parentheses to affect the order of execution in which the WHERE Clause has both AND and OR Logical Operators?
Explain entity integrity and referential integrity rules in relational model.show how these aer realized in sql
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