Create the table that results from applying a UNION relational operator to the tables shown in Fig
Question:
BOOTH_PRODUCT BOOTH_PRICE
Chips .............. 1.5
Cola ............. 1.25
Energy Drink .......... 2
Chips .............. 1.25
Chocolate Bar ......... 1
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (23 reviews)
The attribute names are different the result will take the attribute names fro...View the full answer
Answered By
Pharashram rai
i am highly creative, resourceful and dedicated freelancer an excellent record of successful classroom presentations and writing . I have more than 4 years experience in tutoring students especially by using my note making strategies and engineering field . Especially adept at teaching methods of maths and writing , and flexible teaching style with the willingness to work beyond the call of duty. Committed to ongoing professional development and spreading the knowledge within myself to the blooming ones to make them fly with .
4.80+
65+ Reviews
270+ Question Solved
Related Book For
Database Systems Design Implementation and Management
ISBN: 978-1285196145
11th edition
Authors: Carlos Coronel, Steven Morris
Question Posted:
Students also viewed these Computer Sciences questions
-
Create the table that results from applying an INTERSECT relational operator to the tables shown in Fig Q3.13. Figure Q3.13: Database name: Ch03_VendingCo Table name: MACHINE MACHINE_PRODUCT...
-
Create the table that results from applying an INTERSECT relational operator to the tables shown in Fig Q3.11. BOOTH_PRODUCT BOOTH_PRICE Energy Drink......... 2
-
Create the table that would result from applying a DIFFERENCE relational operator of your result from problem 29 to your result from problem 30.
-
Two basic assumptions of technical analysis are that security prices adjust: A. rapidly to new information and market prices are determined by the interaction of supply and demand. B. rapidly to new...
-
The production function Q = KL + M has marginal products MPK = L, MPL = K, and MPM = 1. The input prices of K, L, and M are 4, 16, and 1, respectively. The firm is operating in the long run. What is...
-
In the same study cited in Exercise 1, birth weights of newborn babies are given in grams. Are these birth weights discrete data or continuous data? Exercise 1 In a study of births in New York State,...
-
Prove the results in Eq. (8.7.53) in the chiral representation or any other representation that you care to use.
-
Elegant Occasions Inc. sells china and flatware over the Internet. For the next period, the budgeted cost of the sales order processing activity is $ 115,500 and 5,250 sales orders are estimated to...
-
If s is proportional to t and s = 68.5 when t=3, what is s when t = 13? s is when t = 13. (Round to four decimal places as needed.)
-
A certain Carnot engine takes in the heat Qh and exhausts the heat Qc = 2Qh/3, as indicated in FIGURE 18-32. (a) What is the efficiency of this engine? (b) Using the Kelvin temperature scale, find...
-
Create the relational diagram for the database shown in Figure.
-
Suppose that you have the ERM shown in Figure Q3.14. During some time interval, a Driver can drive many Trucks and any Truck can be driven by many Drivers How would you convert this model into an ERM...
-
Refer to the payroll information in Starters 11-13, 11-14, and 11-15. 1. How much was the company's total salary expense for the week for Mike Klyn? 2. How much cash did Mike Klyn take home for his...
-
You must use GridBagLayout for this assignment. Must have the application that displays a menu of items on the left hand side and displays the total of all the items selected on the right. The...
-
Learning Goal: To understand the behavior of the electric field at the surface of a conductor, and its relationship to surface charge on the conductor. A conductor is placed in an external...
-
Explain the reason why political issues is important for us to learn about inner- cultural communication today?
-
A block with mass m is in rest on a frictionless, circular guide with radius R, in the position indicated with the angle 0. A small ledge (in black on the figure) prevents the mass from sliding...
-
Make a function that does the following: Generates a random number from the interval [0, 1000]. Note: Remember that Math.random() outputs a random number from [0,1]. Do the correspondingmathematical...
-
The following symbolized arguments are missing a premise. Write the premise needed to derive the conclusion (last line ), and supply the justification for the conclusion. Try to construct the...
-
A city maintains a solid waste landfill that was 12 percent filled at the end of Year 1 and 26 percent filled at the end of Year 2. During those periods, the government estimated that total closure...
-
Compare and contrast disruptive and breakthrough innovation. What are the steps a manager can take to sustain innovation?
-
Describe the characteristics of predictive analytics. What is the impact of Big Data in predictive analytics?
-
Describe Data Visualization? What is the goal of data visualization?
-
Is data visualization only useful when used with Big Data? Explain and Expand.
-
Identify which of these forms are refundable: W - 2 / 1 0 9 8 / 1 0 9 8 - T / 1 0 9 9 - R 1 0 9 5 - Oh, so why?
-
We will learn the preparation and interpretation of a cost-volume-profit graph and a profit graph. A CVP graph highlights CVP relationships over wide ranges of activity. The anticipated profit or...
-
ABC expects to maintain the same inventories at the end as at the beginning of the year. o . The estimated fixed costs for the or are they $ 2 8 8 , 0 0 0 , and the estimated variable costs per unit...
Study smarter with the SolutionInn App