Specify the following queries in SQL on the database schema of Figure 1.2. (a) Retrieve the names
Question:
(a) Retrieve the names and major departments of all straight-A students (students who have a grade of A in all their courses).
(b) Retrieve the names and major departments of all students who do not have any grade of A in any of their courses.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 82% (17 reviews)
a SELECT Name Major FROM STUDENT WHERE NOT EXISTS SE...View the full answer
Answered By
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are:
Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking,
So, I look forward to helping you solve your academic problem.
I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs.
I travel three times a year either to the USA, Europe and around Africa.
As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc).
So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Database Systems
ISBN: 978-0136086208
6th edition
Authors: Ramez Elmasri, Shamkant Navathe
Question Posted:
Students also viewed these Computer Sciences questions
-
Specify the following queries in SQL on the COMPANY relational database schema shown in Figure 5.5. Show the result of each query if it is applied to the COMPANY database in Figure 5.6. a. Retrieve...
-
Specify the following queries on the COMPANY relational database schema shown in Figure 3.5, using the relational operators discussed in this chapter. Also show the result of each query as it would...
-
Specify the following queries in relational algebra on the database schema given in Exercise 5.15: Exercise 5.15 Consider the following relations for a database that keeps track of business trips of...
-
The Sales Discounts account is a contra account to which of the following accounts? Cost of Goods Sold Sales Returns and Allowances Purchases Discounts Sales Revenue
-
What were the differences between German Jewish immigrants and Sephardic Jewish immigrants? Did one group assimilate better than the other? Why?
-
You have been asked to value Barrista Espresso, a chain of espresso coffee shops that have opened on the East Coast of the United States. The company had earnings before interest and taxes of...
-
Based on what you just read, is Disney the kind of organization for which you would enjoy working? Why or why not? LO3
-
Viscosity determination with a rotating-cylinder viscometer, it is desired to measure the viscosities of sucrose solutions of about 60% concentration by weight at about 20C with a rotating-cylinder...
-
5 EX 7-22 Bank reconciliation 1 Identify each of the following reconciling items as (a) an addition to the cash balance according to the bank statement, (b) a deduction from the cash balance...
-
Steam enters a turbine at 9 MPa, 600C, and 60 m/s and leaves at 20 kPa and 90 m/s with a moisture content of 5 percent. The turbine is not adequately insulated, and it estimated that heat is lost...
-
Specify the following additional queries on the database of Figure 3.5 in SQL. Show the query results if applied to the database of Figure 3.6. (a) For each department whose average employee salary...
-
In SQL, specify the following queries on the database specified in Figure 3.5 using the concept of nested queries and the concepts described in this chapter. a. Retrieve the names of all employees...
-
Vedral Industries manufactures computer printers. The following represents its financial information for Costs of Quality two years. (LO 2) Year | Year 2 SSIES nonce tsnacooen re ta inceier para...
-
how could playing in a sandbox help to the development of children? how could a garden help to the development of children? how could playground obstacle courses like a pebble bridge and monkey bars...
-
A store order bottles of shampoo throughout the year. Over time, the store has learned that the annual demand D for shampoo is constant, i.e., there is no variability. Currently, the store decides to...
-
Solve the Practice #2 == where L2 =02A = a, L404B = c, L = 0204 = d, y = /2 1) Find the velocity 3 when 82 = /2 and 6 = 0.4 rad/s 2) Find the acceleration 63 when = /2 and 62 = 0.4 rad/s 03. 03 Y B...
-
.0.5 0.5 For the above plot of the ellipsoid (22) 2- + +() + (-) = 1, find the parameters a, b and c. Note that a, b and c are positive integers between 1 and 6 inclusive. Use the mouse to rotate the...
-
The annual energy consumption of the University of Maryland is 100 million kWh. How much Uranium-235 is needed to produce this amount of energy in a nuclear power plant assuming 100% efficiency? (The...
-
In Problems 7176, use a graphing calculator to graph the equations and find relevant intersection points. Then find the area bounded by the curves. Compute answers to three decimal places. y = e; y =...
-
What is the difference between adsorption and absorption?
-
Map the BANK ER schema of Exercise 3.23 (shown in Figure 3.21) into a relational schema. Specify all primary keys and foreign keys. Repeat for the AIRLINE schema (Figure 3.20) of Exercise 3.19 and...
-
Map the UNIVERSITY database schema shown in Figure 3.20 into a relational database schema. Figure 3.20 Coffice Rank 1Office CName CPhone ld IName IPhone COLLEGE DEAN INSTRUCTOR (1,1) (0,1) (0,N)...
-
(a) Discuss the correspondences between the ER model constructs and the relational model constructs. Show how each ER model construct can be mapped to the relational model and discuss any alternative...
-
What is the present value of $500 invested each year for 10 years at a rate of 5%?
-
GL1203 - Based on Problem 12-6A Golden Company LO P2, P3 Golden Corp.'s current year income statement, comparative balance sheets, and additional information follow. For the year, (1) all sales are...
-
A project with an initial cost of $27,950 is expected to generate cash flows of $6,800, $8,900, $9,200, $8,100, and $7,600 over each of the next five years, respectively. What is the project's...
Study smarter with the SolutionInn App