What is a relation, and what is its importance to relational databases?
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 40% (15 reviews)
The relational model describes data using a standard tabul...View the full answer
Answered By
GERALD KAMAU
non-plagiarism work, timely work and A++ work
4.40+
6+ Reviews
11+ Question Solved
Related Book For
Principles of Information Systems
ISBN: 978-1133629665
11th edition
Authors: Ralph Stair, George Reynolds
Question Posted:
Students also viewed these Accounting questions
-
What is a relation schema? What is the difference between a relation, a relation schema, and a relational schema?
-
What it R&D, and what is its importance to marketers and the product development process?
-
What is the importance of competition in relation to self-interest in a market system?
-
Under California Law, does a client Carmen Leake have an affirmative defense to inability to pay child support where a parent's inability to pay is due to unwillingness to work, if that parent is...
-
A batch of large castings is processed through a machine shop. The batch size is 20. Each raw casting costs $175. There are 22 machining operations performed on each casting at an average operation...
-
Use the Web to identify at least two software products used to support project managers in general. Briefly contrast their features and costs.
-
Explain events and their importance in dynamic modeling.
-
When baseball players throw the ball in from the outfield, they usually allow it to take one bounce before it reaches the infield, on the theory that the ball arrives sooner that way. Suppose that...
-
If det [a b] = c d 2 -2 0 a. det c+1 -1 2a d-2 2 2b -2 calculate:
-
Rewrite Listing 32.1 to display the output in a text area, as shown in Figure 32.30. Data from Listing 32.1 Concurrent Output a ibab3b 4b 5 bebbbebbbbtbbbbbbbbbbbbbbbbbbbbbbbbbebbbbbbbbb 7...
-
Define the term database. How is it different from a database management system?
-
What are the advantages of the database approach over the traditional approach to data base management?
-
Florida State University information scientists assessed the impact of online courses on student performance (Educational Technology & Society, Jan. 2005). Each in a sample of 24 graduate students...
-
When you superimpose a grid onto Petes punt, you find that on a typical punt, the ball lands a full 44m in front of Pete. His typical punt goes 15 m in the air. a) Create a quadratic equation in...
-
Determine the proper end-behavior of the following function f(x)=(5x) (x+2) (1-2) (x+3)
-
The amount of a drug in one's bloodstream decreases by 18% every hour. Initially, 150 milligrams of the drug is administered. What is the exponential function that models the amount of the drug that...
-
ABC Ltd. is expected to increase its dividends by 10% for the next 2 years. After that, the dividends will grow at a rate of 5% per year, indefinitely. The last dividend just paid was $1.20 and the...
-
Wonderland Corp. will pay a dividend of $3.5 next year. The company plans to maintain a constant growth rate of 5 percent a year forever. Investors' required rate of return is 12 percent. Robinson...
-
Few brands engender such intense loyalty as Harley-Davidson. Harley buyers have a granite- like, unshakeable loyalty to the brand. Few people sport Yamaha, Kawasaki, or Honda tattoos. But a recent...
-
Selected condensed data taken from a recent statement of financial position of Morino Ltd. are as follows. MORINO LTD. Statement of Financial Position (partial) Other current assets...
-
Denote by \(\mathcal{H}^{1}\) the Cameron-Martin space (13.2) and by \(\mathcal{H}_{\circ}^{1}\) the set defined in (13.3). a) Show that \(\mathcal{H}^{1}\) is a Hilbert space with the canonical norm...
-
What is meant by retargeting? What percent of all online shopping carts are abandoned?
-
Identify three key Web site performance measures.
-
What is a digital certificate? What is a certificate authority? What is the Payment Card Industry security standard? What is the Transport Security Layer?
-
make a scenario for each of the following Gesture communication Facial expression communication Oral communication Written communication discuss briefly each scenario
-
Problem 7-30 Holding Period Yield (LO2) The YTM on a bond is the interest rate you earn on your investment if interest rates don't change. If you actually sell the bond before it matures, your...
-
According to theknot.com, online dating is the most common way people meet their spouses today. This claim was based on a survey of 1,400 randomly selected recently married couples, with 266...
Study smarter with the SolutionInn App