Questions:1- Display the IDs of all instructors who have never taught a couse anddisplay their names. (USE JOIN)2- For all instructors in the university who have taught some course, findtheir names and the course ID of all courses they taught3- Find all courses whose identifier starts with the string "CS-1"4- Find the names of all students who have taken any Comp. Sci. courseever (there should be no duplicate names). (USE subquery)5- Find the number of instructors in each department who teach a course inthe Spring 2018 semester.6- Find the names of all instructors, along with their department names anddepartment building name (USE JOIN)7- Find the average salary in each department.8- Find the total number of instructors who teach a course in the Spring2018 semester.9- For the student with ID 12345 (or any other value), show all course_idand title of all courses registered for by the student. (USE JOIN)10- Show the total number of credits for such courses (taken by that student).Don't display the tot_creds value from the student table, you should useSQL aggregation on courses taken by the student.( USE JOIN)11- List all name courses for each student (use LISTAGG function) you mustuse student's identifier to make grouping and show his name in result.Like this20170000 Ahmed cs-101,cs-31920180000 Ahmed phy-200,12- Find all sections that had the maximum enrollment (along with theenrollment), using a subquery.13- Find all sections that had the maximum enrollment (along with theenrollment) also include sections with no students taking them; theenrollment for such sections should be treated as 0. Using aggregationon a left outer join (use the SQL natural left outer join syntax)

As per Bartleby policy I am allowed to answer specific number of questions (including sub-parts) on…

Questions: 1- Display the IDs of all instructors who have never taught a couse and display their names. (USE JOIN) 2- For all instructors in the university who have taught some course, find their names and the course ID of all courses they taught 3- Find all courses whose identifier starts with the string "CS-1"

Questions: 1- Display the IDs of all instructors who have never taught a couse and display their names. (USE JOIN) 2- For all instructors in the university who have taught some course, find their names and the course ID of all courses they taught 3- Find all courses whose identifier starts with the string "CS-1"

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Related questions

Q: The query should list all employees whose Position begins with the word greenhouse and whose weekly…

A: These question answer is as follows,

Q: ask 16: List the invoice number and invoice date for each invoice that was created for James…

A: The given is database problem where multiple tables are needed to join to get the required result.

Q: Task 4: Use the IN operator to find the ID, first name, and last name of each customer for which as…

A: The above question is solved in step 2 :-

Q: The Book table has the following columns: ID Title Author Genre Year Price Complete the SELECT…

A: To complete the `SELECT` statement to select the year and the average price of books for that year,…

Q: List the isbn of the book, the id and firstname of the editors. Include all books in the bookeditor…

A: Script to List the ISBN of the book, the id, and first name of the editors mentioned in step 2, and…

Q: List the first name and last name of all authors. Concatenate the first and last names so that the…

A: Concat() function : This function in SQL joins string into one, maximum string which it can take as…

Q: QUESTION 15 use the follwoing picture to answer the question Write a select statement which should…

A: Select INVENTORY.ITEM_SIZE, INVENTORY.COLOR, INVENTORY.CURR_PRICE,ORDER.ORDER_IDInner join on

Q: The Book table has the following columns: ID Title Author Genre Year Price Complete the SELECT…

A: The question is asking for a SQL query that will return each genre and the total number of books in…

Q: Task 4: Create a view named PROPERTY_OWNERS. It consists of the property ID, office number, square…

A: Answer is given below .

Q: Write a SELECT statement that uses a correlated subquery to return one row per customer,…

A: SYNTAX - SELECT cust.first_name, cust.last_name, o.order_id, o.order_date, o.total_quantityFROM…

Q: Some rows of a User table are shown below: User ucode name phone scode 7 Alex 847 - 3902…

A: Names and phone numbers are among the details about different users that are included in the User…

Q: The command DESC DEPARTMENTS shows the following information Name Null? Type DEPARTMENT ID NOT NULL…

A: Let's see the answer

Q: Display the PID and average prices from the PRODUCTS table which price is less than the average…

A: Here we need to perform group by operation in the main query and use Having clause to select only…

Q: For each invoice placed on November 15, 2021, list the invoice number along with the ID, first name,…

A: Hi there, Please find your solution below, I hope you would find my solution useful and helpful.…

Q: CourselD CourseNumber Description Credit Filter | Fiter Filter Filter 10001 MISM4221 System . 10002…

A: Create table COURSE using create table command. Define columns CourseID, CourseNumber, Description…

Q: Task 6: Find the ID, first name, and last name of each customer for which an invoice was not created…

A: SQL queries are a set of instructions given to the database to retrieve specific data. SQL was…

Q: With the following table: PRODUCTS(PRODUCT_NUMBER, DESCRIPTION,PURCHASE_DATE,CATEGORY) Write…

A: Given table is:PRODUCTS(PRODUCT_NUMBER, DESCRIPTION,PURCHASE_DATE,CATEGORY)Write the mySQL statement…

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

SQL COMMAND PLEASE How many cards are for players on your team? Display the team code, count of the number of cards followed by the total cost of the cards. Add appropriate headers. Display the total cost with a “$” and 2 decimal places.
WEEK 9 ASSIGNMENT#6 Part II: Complete the following exercise: Using a subquery, select student first name where the student is in the student course table. Using a subquery, select the course id where the average GPA is 2. Using a subquery, select the course id where the average GPA is greater than 2. Using a subquery, select student first name where the student is not in the student course t
List the location number and unit number for every condo whose square footage is equal to or less than 1,084 square feet.
Please help with the following: Which column name is valid? Select one: a. NUMBER_1$ b. NUMBER c. 1_NUMBER# d. 1NUMBER
The Colombia City office of StayWell indicated that there is a new tenant by the name of Yigit Yilmaz staying at the property with an ID of 13. You need to include this new resident in the RESIDENTS table.
Query 3: Write a parameter query to display the names of all prospects each member tried to recruit based on the member’s first name and the member’s last name you input. List the member’s First Name, member’s Last Name, prospect’s First Name, and prospect’s Last Name (in this order in the query grid). Display the member’s First Name Heading as Member First Name, member’s Last Name Heading as Member Last Name, prospect’s first name heading as Prospect First Name, and prospect’s last name heading as Prospect Last Name. Sort the list by Member Last Name, Member First Name, Prospect Last Name, and Prospect First Name, all ascending order. (WE ARE USING ACCESS SO I AM JUST TRYING TO UNDERSTAND WHAT TO PUT AND PLUG IN ETC. USE MY PICTURES AS REFERRENCE!)
Which operator should you use to find NULL values?
the employee table have the following . ask user what is the employee_id and how much employee wants to contribute 2 substitutions variable from end user &emp_id &contribution_amount If employee salary is in between $1000-$3999 And if employee's contribution amount is less than $100 then company match $100 if employee's contribution amount is greater than 100 but less than $200 then company match $75 if employee's contribution amount is greater than $200 then company match $50 $4000-$6999 And if employee's contribution amount is less than $100 then company match $150 if employee's contribution amount is greater than 100 but less than $200 then company match $100 if employee's contribution amount is greater than $200 then company match $75 $7000-$12000And if employee's contribution amount is less than $100 then company match $200 if employee's contribution amount is greater than…
Assume the PRODUCT table contains multiple rows. The following code would include: SELECT P_DESCRIPT, P_PRICE FROM PRODUCT WHERE P_CODE IN(SELECT P_CODE FROM LINE GROUP BY P_CODE HAVING COUNT(*) > 1); Group of answer choices A) Select the products that have been ordered before. B) Select the products that have been ordered at least once. C) Select the products that have been ordered at least twice. D) An error message.
Task 12: When deleting a customer, subtract the balance multiplied by the sales rep’s commission rate from the commission for the corresponding sales rep.
Please answer accordingly..
Task 22: KimTay Pet Supplies is considering discounting the price of all items by 10 percent. List the item ID, description, price, and discounted price for all items. Use DISCOUNTED_PRICE as the name for the computed column.