State the three integrity rules. Indicate the reasons for enforcing each rule.
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 73% (15 reviews)
Entity integrity is the rule that the primary key cannot contain null values ...View the full answer
Answered By
PU Student
cost accounting
financial accounting
auditing
internal control
business analyst
tax
i have 3 years experience in field of management & auditing in different multinational firms. i also have 16 months experience as an accountant in different international firms. secondary school certification.
higher secondary school certification.
bachelors in mathematics.
cost & management accountant
4.80+
4+ Reviews
10+ Question Solved
Related Book For
Concepts of Database Management
ISBN: 978-111182591
7th edition
Authors: Philip J. Pratt, Joseph J. Adamski
Question Posted:
Students also viewed these Computer Sciences questions
-
Create the ERD. Use the database shown in Figure P3.24 to answer this Problem. ROBCOR is an aircraft charter company that supplies on-demand charter flight services using a fleet of four aircraft....
-
Create the relational diagram. Use the database shown in Figure P3.24 to answer this Problem. ROBCOR is an aircraft charter company that supplies on-demand charter flight services using a fleet of...
-
State the type rules for the assignment (: =) and equality comparison (=) operators.
-
In Equation (8.2), the cost of raw materials, C RM , is multiplied by a factor of 1.23. The reason for this is that, in general, the estimated cost of raw materials is expected to be about 20% low...
-
The table for part a shows approximate distances between selected cities and the approximate cost of flights between those cities in November 2009. a. Calculate the correlation of the numbers shown...
-
TechPro offers instructional courses in e-commerce website design. The company holds classes in a building that it owns. Classify each of TechPros costs below as (a) Variable or fixed (b) Direct or...
-
Develop an expression for the average mass transfer coefficient for a plate of length \(L\), where part of the flow is turbulent for part of the plate. Assume that there is no transition and that the...
-
Two cars, A and B, travel in a straight line. The distance of A from the starting point is given as a function of time by >At) = at + pt, with a = 2.60 m/s and p = 1.20 m/s. The distance of B from...
-
List the major traditional banks in Canada? 2. What other options for Canadian banking are there besides the "Big 5 "? 3. What is your preferred Canadian banking option? Name of institution: Bank of...
-
Research a business that has had cash flow problems. How did they handle the situation? Have they implemented ways to make sure it does not happen in the future? How do you feel they handled the...
-
What are nulls? Which field cannot accept null values? Why?
-
The Orders table contains a foreign key, CustomerNum, that must match the primary key of the Customer table. What type of update to the Orders table would violate referential integrity? If deletes do...
-
The term politics is generally associated with governmental bodies. Why do you think it has also come to be associated with the behavior in organizations described in this chapter?
-
Q5. Meiying is a student studying Finance Law. Meiying has been watching the stock markets all her life and finds them extremely interesting. Meiying has developed a good sense of the market and has...
-
In 2016, Tesla Motors, Inc. acquired SolarCity Corporation. Tesla is a public Delaware corporation with shares listed on Nasdaq that manufactures electric vehicles. At the time of the SolarCity...
-
Design - do a visually attractive cover with your magazine name, headlines, etc. The magazine cover should be presented professionally and catered to students. You can use PowerPoint, publisher, or...
-
1) Ziana Jost her RM 10,000.00 gold ring and placed an advertisement for reward RM 500.00 to anyone who found and returned it safely to her. Zain found it, retumed it safely to Ziana, and claimed the...
-
Should Social Media Platforms be legally liable for false information posted on the internet if said information harms others? Are the terms of service contracts are sufficient to control false...
-
a. Find the nth-order Taylor polynomials for the given function centered at the given point a, for n = 0, 1, and 2.b. Graph the Taylor polynomials and the function. f(x) = cos x, a = /6
-
Before the latest financial crisis and recession, when was the largest recession of the past 50 years, and what was the cumulative loss in output over the course of the slowdown?
-
Using a document at your own school (for example, a class schedule), determine the attributes present in the document. Using your knowledge of the policies at your school, determine the functional...
-
Use a Web browser to find three examples of static Web pages and three examples of dynamic Web pages, and note the URLs for each page you find. Explain the purpose of each page and why you believe it...
-
Write an SQL query that would ask the database to count the number of different types of t-shirts available and total their price. Your output should show only the field names: NumberOfTshirts...
-
1. According to the website BomBoh.com - a website devoted to interesting and informative articles on animals - the world's longest walk is 22,387km! This walk is the longest stretch of land you can...
-
Fuller, Netter & Stegemoller (2002) identify episodes of buying "frenzies" whereby a single rm acquires at least five different companies in less than three years. For each of these "serial"...
-
1. Consider the following security. It pays $300 next year, and then $400 in every year forever after that (see timeline of payments below). Interest rates are 4% at all maturities. What is the fair...
Study smarter with the SolutionInn App