Describe a primary key, candidate key, secondary key, foreign key, and common field.

Question:

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Systems Analysis and Design

ISBN: 978-1133274636

9th Edition

Authors: Shelly Cashman, Gary B. Shelly and Harry J. Rosenblatt

See More Books

Question Posted: Nov 03, 2012 09:30 AM

See More Questions

Tom M and his wife, Donna M, are the owners of a heating oil delivery business that they operated for more than 20 years. They sold the business to a competitor on April 30, 2022, after the end of...
Describe a primary key, candidate key, secondary key, foreign key, and a combination key. Use your imagination to provide an example of each key that is not in the textbook.
Describe two properties that each candidate key must satisfy.
Does the EOQ increase or decrease if estimates of setup (order) costs include fixed, semi-variable, and pure variable costs while inventory-holding costs includes only pure variable costs? Vice...
The following is a list of costs that were incurred in the production and sale of large commercial airplanes: a. Salary of chief compliance officer of company b. Power used by painting equipment c....
Computer warehouse.com charges $3 for shipping orders up to 10 lb, $5 for orders from 10 lb up to 15 lb, and $7.50 for orders of 15 lb or more. One day shipping charges for 150 orders totaled $680....
Evaluate machine XYZ on the basis of the PW method when the MARR is $12 \%$ per year. Pertinent cost data are as follows: Investment cost Useful life Market value Annual operating cost Overhaul cost...
Rework in job costing, journal entry (continuation of 18-35). Assume that the 5 spoiled units of Whitefish Machine Shops Job #10 can be reworked for a total cost $1,800. A total cost of $5,000...
The following information presents key figures pertaining to the operating budget of a company: Sales at 9 2 % of capacity $ 6 4 4 , 0 0 0 Fixed costs $ 2 1 5 , 0 0 0 Variable costs $ 3 7 3 , 5 2 0 $...
A teacher has given four tests to a class of five students and stored the results in the following matrix Discuss methods of matrix multiplication that the teacher can use to obtain the information...
What is a DBMS? Briefly describe the components of a DBMS.
What are entity-relationship diagrams and how are they used? What symbol is used to represent an entity in an ERD? What symbol is used for a relationship? What is cardinality, and what symbols do you...
What profit-based pricing approach should a manager use if he or she wants to reflect the percentage of the firms resources used in obtaining the profit?
Anna wants to borrow $15,000 to buy a used sail boat. After looking at her financial situation, she realizes that she can only afford monthly payments of $300. The bank is offering financing at 6.1%....
Explain the strengths of Evergreen fibreboard company and Arauco company and associate the Evergreen Fibreboard company and Arauco company with a joint venture in manufacturing.||
Several countries in the European Economic Union (EU) have experienced difficulty paying their debts over the past decade. Greece almost defaulted (didn't make its monthly payments) during 2010 and...
What implications did the suspension of dividends have on the Group's valuation? from the case study: Dilemma of More Dividend Now or Stronger Stock Later: What's Next for HSBC?
Shares of Walmart are trading at $95 per share. A put option with strike price of $100 is currently selling for $2. What is the intrinsic value of the put option?
Banking, transportation, and insurance are considered the ______ industries of agribusiness.
Differentiate. y = ln(3x + 1) ln(5x + 1)
Enhance the program of Exercise E22.3 by supplying a variable number of producer and consumer threads. Prompt the program user for the numbers. Data from exercise 22.3 Implement a Queue class whose...
Michael Cerveris owns a number of cars used for racing. What performance measures does he need to develop to keep track of the performance of his driver, pit crews, and support staff (not to mention...
Design a dashboard for keeping track of a persons stock and portfolio. Think about how the dashboard could be used to make decisions about buying and selling stock. Remember that a client can have...
Gabriel Shanks runs a nonprofit theatre that produces seven plays per year in three theatres. Each play lasts eight weeks but can be extended four weeks if the show is a success. Design a dashboard...
Can you elucidate the principles underlying genome organization and chromatin structure, including the roles of topologically associating domains (TADs) and chromosomal territories in gene regulation...
State three ways of using artificial intelligence and machine learning in marketing and explain each use case with two examples.
discuss the principles of population genetics, including allele frequency distributions, Hardy-Weinberg equilibrium, genetic drift, and natural selection, and how these concepts inform our...

Describe a primary key, candidate key, secondary key, foreign key, and common field.

Question:

Step by Step Answer:

A primary key is the field or combination of fields that uniquel...View the full answer

Systems Analysis and Design

Students also viewed these Managerial Accounting questions