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Question 1: Use the attached database to provide the relational algebra which would list the requested information (showing the result relation for EACH STEP). (6 marks each - total 48 marks) a. Give the details of all suppliers in the Sault Ste Marie.
b. List all inventory items with a quantity less than 100 units
c. List all the inventory items stored in Sudbury
d. Give the supplier details (name and id) for those located in Sudbury.
e. List all the supplier names who supply all the red parts.
f. List the details of parts supplied by Quality
g. List the part number of all parts supplied and located in the same city.
h. List the supplier details for suppliers who do not supply blue parts.
You will write a program that reads a text file, counts the number of words in the file, and the number of occurrences of each character. It will print to a file the number of words, and the number of occurrences of each character, as well as the ..
For decryption, the main program should create an ifstream for the file to be decrypted. It should use the getline method of the ifstream to read lines from the file, call the encryption / decryption function with the line to be decrypted, and dis..
Write a program that throws an exception from a deeply nested function and still has the catch handler following the try block enclosing the initial call in main catch the exception
Once the user enters a 0 you will exit the loop, close the file and execute the code as previously designed until you have displayed all of the scores and the average handicap.
Suppose that an object of class three enters its scope, so the constructors of theses classes will execute. Determine the order in which the constructors of these classes will execute.
You have to develop a basic temperature class
Write a program to convert between rectangular and cylindrical coordinates, based upon user input. For example, if the user wants to convert cylindrical to rectangular coordinates, the user would input r, ?, z values and the program would output x, y..
Write a C program that asks for and reads in two integers and then reports if one is a multiple of the other.
Implement the delivery company using the classes given in the class diagram above.
Write a program that calculates Net Pay. It should do this by calling a function called CalNetPay that calculates and returns Net Pay when given the hours worked and the hourly pay rate. The main function should pass the hours worked and pay rate ..
Starting Out with C++ Write a program that asks the user to enter two numbers.
discuss the minimal spanning tree algorithm. Describe the advantages and disadvantages of this algorithm. List the circumstances best suited for the minimal spanning tree algorithm.
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