Describe how a foreign key is different from a primary key.
Question:
Describe how a foreign key is different from a primary key.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (10 reviews)
A foreign key is used to reference or join ...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
1. Create a view named PenguinBooks. It consists of the book code, book title, book type, and book price for every book published by Penguin USA. Display the data in the view. 2. Create a view named...
-
1. Create a view named LargeSlip using the data in the MarinaNum, SlipNum, RentalFee, BoatName, and OwnerNum columns in the MarinaSlip table for those slips with lengths of 40 feet. Display the data...
-
In the following exercises, you will use the data in the Solmaris Condominium Group database shown in Figures 1-21 through 1-25. (If you use a computer to complete these exercises, use a copy of the...
-
Write a Digraph client TransitiveClosure whose constructor takes a Digraph as an argument and whose method isReachable (v, w) returns true if there exists some directed path from \(v\) to \(w\), and...
-
The accountant for Coulombe Company is almost finished preparing the work sheet for the year ended July 31, 2017. The totals of the accounts in the income statement and balance sheet columns are...
-
Express the following income statement information in common-size percentages and assess whether the situation is favourable or unfavourable. Waterford Corporation Income Statement For Years Ended...
-
Selected account balances for the year ended December 3 1 are provided below for Superior Company: Inventory balances at the beginning and end of the year were as follows: The total manufacturing...
-
The Cotton Mill is an upscale chain of womens clothing stores, located primarily in the southwest United States. Due to recent success, The Cotton Mills top management is planning to expand by...
-
Problem 11-21 (Algo) Return on Investment (ROI) and Residual Income [LO11-1, LO11-2] I know headquarters wants us to add that new product line, said Dell Havasi, manager of Billings Companys Office...
-
Assume the same information for Turcotte as in Problem 11-36. Working brake pads yield a profit of $25. If defective brake pads are identified before they are shipped, they can be fixed and sold as...
-
Explain the role of a primary key.
-
List the steps of the normalization process.
-
A 5.0-m-diameter solid aluminum sphere is launched into space. By how much does its diameter increase? Give your answer in m.
-
Several years ago, Prescott Need opened a sporting goods store and invested heavily in a variety of inventory, including fishing rods, golf clubs, and a specialized brand of snow ski. He also secured...
-
Describe the purpose of each of the following Rules of Professional Conduct. a. 101-Independence. b. 102-Integrity and Objectivity. c. 201-General Standards. d. 202-Compliance with Standards. e....
-
What specific factors or activities do you feel might be used to motivate members of the field sales force?
-
Answer the following questions for the cited articles of the Principles of Professional Conduct. a. Responsibilities (Article 1). To which three groups do CPAs have responsibilities? b. The Public...
-
In each of the three following situations, indicate whether the auditor has (1) a direct financial interest in his or her client or (2) an indirect financial interest in his or her client. a. The...
-
Graph the following equations. Use a graphing utility to check your work and produce a final graph. r 2 = 4 sin
-
Which of the companies has the lowest accounts receivable turnover in the year 20X2? a. Company A. b. Company B. c. Company C. d. CompanyD. 20X1 20X2 Credit Sales Average Receivables Balance $1.0...
-
Isabel has an interesting way of summing up the values in an array A of n integers, where n is a power of two. She creates an array B of half the size of A and sets B[i] = A[2i]+ A[2i+ 1], for i =...
-
Suppose you are given an array, A, containing n distinct integers that are listed in increasing order. Given a number k, describe a recursive algorithm to find two integers in A that sum to k, if...
-
Given an unsorted array, A, of integers and an integer k, describe a recursive algorithm for rearranging the elements in A so that all elements less than or equal to k come before any elements larger...
-
Hawk Homes, Inc., makes one type of birdhouse that it sells for $29.70 each. Its variable cost is $13.30 per house, and its fixed costs total $14,169.60 per year. Hawk currently has the capacity to...
-
Sales $710,000 Cost of goods sold 182,000 Gross margin 528,000 Selling and administrative expenses 151,900 Net operating income 376,100 Nonoperating items: Gain on sale of equipment 7,000 Income...
-
In class we have been assuming that all of government spending falls on domestic goods. Assume instead that a fraction falls on imports (such as capital equipment and military hardware): mg =...
Study smarter with the SolutionInn App