Write an SQL query using the university schema to find the ID of each student who has
Question:
Write an SQL query using the university schema to find the ID of each student who has never taken a course at the university. Do this using no subqueries and no set operations (use an outer join).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 42% (7 reviews)
SELECT DISTINCT studentstudentid FROM student LEFT JOIN takes ON takesstudentid studentstudenti...View the full answer
Answered By
BillClinton Muguai
I have been a tutor for the past 5 years. I have experience working with students in a variety of subject areas, including computer science, math, science, English, and history. I have also worked with students of all ages, from elementary school to college. In addition to my tutoring experience, I have a degree in education from a top university. This has given me a strong foundation in child development and learning theories, which I use to inform my tutoring practices.
I am patient and adaptable, and I work to create a positive and supportive learning environment for my students. I believe that all students have the ability to succeed, and it is my job to help them find and develop their strengths. I am confident in my ability to tutor students and help them achieve their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Database System Concepts
ISBN: 9780078022159
7th Edition
Authors: Abraham Silberschatz, Henry F. Korth, S. Sudarshan
Question Posted:
Students also viewed these Computer science questions
-
Write an SQL query to list the salesperson who has sold the most computer desks.
-
Express the following query in SQL using no subqueries and no set operations. select ID from student except select s_id from advisor where i ID is not null
-
Write an SQL query to list each customer who bought at least one product that belongs to product line Basic in March 2015. List each customer only once.
-
In Exercises explain why Rolle's Theorem does not apply to the function even though there exist a and b such that (a) = (b). f(x) H [1,1]
-
A sample of 40 randomly selected women is obtained, and the blood platelet count of each subject is measured. The mean is 279.5 and the standard deviation is 65.2. a. Use these sample results to...
-
Kalamazoo Competition-Free Concrete (KCC) is a local monopolist of ready-mix concrete. Its annual demand function is Qd = 16,000 - 2P, has variable costs of VC = 20Q + 0.0025Q2, marginal costs of MC...
-
The text describes a situation where a false positive is worse than a false negative. Describe a situation from the medical field, say from screen testing for a virus, where a false negative would be...
-
Two light sources of identical strength are placed 10 m apart. An object is to be placed at a point P on a line parallel to the line joining the light sources and at a distance d meters from it (see...
-
A manufactured product has the following Information for August Actual Direct materials Direct labor Overhead Units manufactured Total manufacturing costs Standard 2 lbs. per unit @ $7.00 per lb. 0.5...
-
H0: = 120 and Ha: 120 are used to test whether a bath soap production process is meeting the standard output of 120 bars per batch. Use a .05 level of significance for the test and a planning...
-
Under what circumstances would the query select * from student natural full outer join takes natural full outer join course include tuples with null values for the title attribute?
-
Write an SQL query using the university schema to find the ID of each student who has never taken a course at the university. Do this using no subqueries and no set operations (use an outer join).
-
Write a recursive boolean method named isMember. The method should search an array for a specified value, and return true if the value is found in the array, or false if the value is not found in the...
-
Essay on: The Influence of Social Media on Individuals, Family, and Society. Also how social media influences us on a business end, how it influences us personally, and how they correlate.
-
A wastewater flow of 3550 m 3 /d is to be treated in a facultative pond system. The reaction rate coefficient at the average operating temperature is 0.35 d -1 . The pond system is assumed to behave...
-
Provide a brief overview using these environmental scanning steps as a guide: 1. Choose an industry of your interest such as technology, healthcare, retail, energy, etc. 2. Identify and briefly...
-
Your company is considering expanding into a new international market. Describe the market research you would conduct to evaluate the feasibility of entering this market, including factors such as...
-
Address the following from your Social Era research and the course scholarly literature: What are the key foundational underpinnings that shape the essence of what we call the social management era?...
-
A member is selected at random from the population represented by the graph. Find the probability that the member selected at random is from the shaded region of the graph. Assume the variable x is...
-
The manager for retail customers, Katie White, wants to hear your opinion regarding one business offer she has received from an entrepreneur who is starting a mobile phone app called Easy Money. The...
-
List some application-layer protocols mentioned in this chapter
-
In Figure 2.10, when the IP protocol decapsulates the transport-layer packet, how does it know to which upper layer protocol (UDP or TCP) the packet should be delivered? Figure 2.10 HTTP DNS SNMP ...
-
Match the following to one or more layers of the TCP/IP protocol suite: a. Creating user datagrams b. Responsibility for handling frames between adjacent nodes c. Transforming bits to electromagnetic...
-
nformation pertaining to Noskey Corporation s sales revenue follows: November 2 0 2 1 ( Actual ) December 2 0 2 1 ( Budgeted ) January 2 0 2 2 ( Budgeted ) Cash sales $ 1 0 5 , 0 0 0 $ 1 1 5 , 0 0 0...
-
The management team of Netflix maintains a stable dividend using the Lintner model: Dt+1 = Dt + EPS Target Payout Where Dt (Dt+1) = dividend in the current period t (the next period t + 1) EPSt =...
-
#1 #2 hapter 50 10 D Werences lav Help Required information [The following information applies to the questions displayed below) Archer Company is a wholesaler of custom-built air-conditioning units...
Study smarter with the SolutionInn App