09. Do in while. Write SQL statements to do the following on the database schema shown below.STUDENTName Student_number Class MajorCOURSECourse_name Course_number Credit_hours Department¶a) Insert-a-new-record in the course table with the following data -valuescourse number = COSC4390course name='Knowledge Engineeringcourse credit hours=3department="COSC'>b) Change the class of student 'Ahmed' to 4.c) Delete the record of the student whose name is 'Ahmed' and his number is 22.1

Given : table students, course are given with column names From the above information, we will…

Answered: 9. Do in while.

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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- Do not add any imports, the ones that you need will be given to you.- Do not use recursion.- Do not use break/continue.- Do not use try-except statements, you should be able to anticipateor prevent any errors from happening at all!
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Exercise D Implement abs that returns the absolute value of a number NOTE You are NOT ALLOWED to use Basics.abs absolute : number -> number absolute x = 0 --remove this line and implement your absolute function here
***Microsoft Visual Studios (C++)*** Write a program that given two coordinate pairs and a third single coordinate will linearly interpolate or extrapolate the third second coordinate. For example, let's say at 50 degrees Celsius the length of a metal rod is 5.4 cm and at 60 degrees Celsius the length is 5.5cm. I can interpolate the length at 53 degrees Celsius by doing 5.4cm + 3*(.1/10)=5.43cm. Your program does not need to continuously run, but should prompt the user for two coordinate pairs, the third first coordinate and return the extrapolated or interpolated third second coordinate.
Exercise 1: (Design of algorithm to find greatest common divisor) In mathematics, the greatest common divisor (gcd) of two or more integers is the largest positive integer that divides each of the integers. For example, the gcd of 8 and 12 is 4. Why? Divisors of 8 are 1, 2, 4, 8. Divisors of 12 are 1, 2, 4, 6, 12 Thus, the common divisors of 8 and 12 are 1, 2, 4. Out of these common divisors, the greatest one is 4. Therefore, the greatest common divisor (gcd) of 8 and 12 is 4. Write a programming code for a function FindGCD(m,n) that find the greatest common divisor. You can use any language of Java/C++/Python/Octave. Find GCD Algorithm: Step 1 Make an array to store common divisors of two integers m, n. Step 2 Check all the integers from 1 to minimun(m,n) whether they divide both m, n. If yes, add it to the array. Step 3 Return the maximum number in the array.
A:.. + rr) O a ".l zain IQ مطلوب :q2: Find *1 3/4 r إجابتك * find 4 j=0 إجابتك
Can someone please help me read this because I can barely understand the handwriting
C++ Bianca is preparing special dishes for her daughter’s birthday.It takes her a minutes to prepare the first dish, and each following dish takes b minutes longer than the previous dish. She has t minutes to prepare the dishes.For example, if the first dish takes a = 10 minutes and b = 5, then the second dish will take 15 minutes, the third dish will take 20 minutes, and so on.If she has 80 minutes to prepare the dishes, then she can prepare four dishes because 10 + 15 + 20 + 25 = 70.Write a program that prompts the user to enter the values of a, b, and t, and outputs the number of dishes Bianca can prepare.
17: recursion.cpp) Write two recursive integer functions. The first function should calculate factorials using the definition 0! = 1 and n! = (n-1)! x n. In addition, if n is too large it should be able to detect integer overflow before it happens. The next function should calculate the greatest common factor (gcf) of two numbers. If the second number is zero, then the gcf is the other number. Otherwise, the gcf of a and b is the same as the gcf of b and a mod b.
Define Get statement .
7: Exams.cpp) Suppose a teacher weights the four exams he gives 10%, 25%, 30%, and 35%. Write a program that reads ten sets of four grades, prints the weighted average of each set, and prints the unweighted average of each test. The number of students should be in a global constant.
Write the negation of each of the following statements (hint: you may have to apply DeMorgan’s Law multiple times) Please show work

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