Question: Write SQL queries to answer the following questions: a. How many students are enrolled in Section 2714 in the first semester of 2008? b. Which

Write SQL queries to answer the following questions:
a. How many students are enrolled in Section 2714 in the first semester of 2008?
b. Which faculty members have qualified to teach a course since 1993? List the faculty ID, course, and date of qualification.

The class scheduling 3NF relations along with some sample data shown in Figure 6-10. Not shown in this figure are data for an ASSIGNMENT relation, which represents a many-to-many relationship between faculty and sections.

STUDENT (StudentID, StudentName) QUALIFIED (FacultylD, CourselD, DateQualified) StudentID StudentName FacultylD CourselD DateQualified 38214 Letersky Altvater 2143 ISM 3112 9/1988 54907 2143 ISM 3113 9/1988 66324 Aiken 3467 ISM 4212 9/1995 70542 Marra 3467 ISM 4930 9/1996 4756 ISM 3113 9/1991 4756 ISM 3112 9/1991 .. FACULTY (FacultyID, FacultyName) SECTION (SectionNo, Semester, CourselD) FacultyID FacultyName SectionNo Semester CourselD 2143 Birkin 2712 1-2008 ISM 3113 3467 Berndt 2713 1-2008 ISM 3113 4756 Collins 2714 1-2008 ISM 4212 2715 1-2008 ISM 4930 .. COURSE (CourselD, CourseName) REGISTRATION (StudentID, SectionNo, Semester) CourselD CourseName StudentID SectionNo Semester ISM 3113 ISM 3112 Syst Analysis Syst Design Database Networking 38214 2714 2714 1-2008 1-2008 54907 54907 ISM 4212 2715 1-2008 ISM 4930 66324 2713 1-2008 FIGURE 6-10 Class scheduling relations (missing ASSIGNMENT)

Step by Step Solution

★★★★★

3.29 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a SELECT COUNT FROM Registration... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Essentials Database Management Questions!

Write SQL queries to answer the following questions: a. How many students are enrolled in Section 2714 in the first semester of 2015? b. Which faculty members have qualified to teach a course since...

Write SQL queries to answer the following questions: a. Which students have an ID number that is less than 50000? b. What is the name of the faculty member whose ID is 4756? c. What is the smallest...

Write SQL queries to answer the following questions: a. Which students are enrolled in Database and Networking? b. Which instructors cannot teach both Syst Analysis and Syst Design? c. Which courses...

Number 5 please. What do I type in SQL so that I can get the result in number 5? Here are the tables: Problems and Exercises 1 through 5 are based on the class schedule 3NF relations along with some...

Write an SQL query to answer the following question: Is any instructor qualified to teach ISM 3113 and not qualified to teach ISM 4930? Write SQL queries to answer the following questions: a. How...

Write SQL queries to answer the following questions: a. How many students were enrolled in section 2714 during semester 1-2015? b. How many students were enrolled in ISM 3113 during semester 1-2015?

Question1: Use SQL to define the following view: StudentID StudentName 38214 Letersky 54907 Altvater 54907 Altvater 66324 Aiken Q2: Write SQL data definition commands for each of the following...

Use SQL to define the following view: StudentID StudentName 38214 Letersky 54907 Altvater 54907 Altvater 66324 Aiken Q2: Write SQL data definition commands for each of the following queries: a. How...

Write SQL queries to answer the following questions: What are the courses included in the Section table? List each course only once. List all students in alphabetical order by StudentName. List the...

is this clear please help me answer - The SLRAutsalai Sada Statest Net Cates . Facy Cuttaa CTUAL Haitian Fol COMPUTER SCIENCE INTELLIGENCE INTERNATIONAL MAHETING INOR C G CT 1 MANI ( tagiry the anies...

Some companies hire consulting firms to develop the initial project plans and manage the project, but use their own analysts and programmers to develop the system. Why do you think some companies do...

The Moody chart, Fig. 6.13, is best for finding head loss (or Δp) when Q, V, d, and L are known. It is awkward for the 3rd type of problem, finding d when hf (or Δp) and Q are known (see...

In June 2020, Alex and Mary entered into an "off-the-plan" contract to buy a townhouse from Good Living Pty Ltd (GL), a developer. At the time of signing the contract, the townhouse's outside area...

Telehealth has the potential to expand care to underserved populations. TRUE OR FALSE

Using the IEEE 754 floating point format, write down the bit pattern that would represent -1/4. Can you represent -1/4 exactly?

What do you get if you add -1/4 to itself 4 times? What is -1/4 4? Are they the same? What should they be?

Write down the bit pattern in the fraction of value 1/3 assuming a floating point format that uses binary numbers in the fraction. Assume there are 24 bits, and you do not need to normalize. Is this...

L Section 2: Answer ALL questions (This section evaluates CLO2: Cognitive 6) AJV is a year-old experience service business that is in a bad shape. Complaints are looming, customers are not coming...

q30. Which of the following is an example of someone who would be part of a person's secondary membership group? a. a schoolmate b. a neighbour C. parents of a child's friend d. fellow member of a...

(1 point) A random sample of 10 observations was drawn from a large normally distributed population. The data is below. 20 25 24 20 22 22 26 21 18 25 Test to determine if we can infer at the 4%...