Homework Help is Here – Start Your Trial Now!
Engineering
Computer Engineering
Student Subject STU_number Registration SUB_Code STU_Name STU_Suname STU DOB STU_Number SUB_Code Final Mark SUB_Name SUB_Credt LEC_ID Lecturer Department LEC_ID DEP_ID LEC_NAme DEP_Name LEC_Te DEP ID DEP_Location The following queries must be answered with a SQL statement. Provide the code. 5.1 How many students are registered for each subject? 5.2 What is the average number of subjects each student has? 5.3 Which student(s) has achieved the highest mark? Display the name of the student(s) and the subject with the mark. 5.4 Which department(s) has the most lecturers? Display the name of the department(s) and the number of lecturers 5.5 Display all the subjects with less than 25 students.

Student Subject STU_number Registration SUB_Code STU_Name STU_Suname STU DOB STU_Number SUB_Code Final Mark SUB_Name SUB_Credt LEC_ID Lecturer Department LEC_ID DEP_ID LEC_NAme DEP_Name LEC_Te DEP ID DEP_Location The following queries must be answered with a SQL statement. Provide the code. 5.1 How many students are registered for each subject? 5.2 What is the average number of subjects each student has? 5.3 Which student(s) has achieved the highest mark? Display the name of the student(s) and the subject with the mark. 5.4 Which department(s) has the most lecturers? Display the name of the department(s) and the number of lecturers 5.5 Display all the subjects with less than 25 students.

Computer Networking: A Top-Down Approach (7th Edition)
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
icon
Related questions
Question
Student Subject STU_number STU_Name Registration SUB_Code STU_Number SUB_Name STU_Suname STU DOB SUB_Code SUB_Credt Final_Mark LEC_ID Lecturer Department LEC_ID DEP_ID LEC_NAme DEP_Name LEC_Tle DEP Location DEP_ID The following queries must be answered with a SQL statement. Provide the code. 5.1 How many students are registered for each subject? 5.2 What is the average number of subjects each student has? 5.3 Which student(s) has achieved the highest mark? Display the name of the student(s) and the subject with the mark. 5.4 Which department(s) has the most lecturers? Display the name of the department(s) and the number of lecturers 5.5 Display all the subjects with less than 25 students.
Transcribed Image Text:Student Subject STU_number STU_Name Registration SUB_Code STU_Number SUB_Name STU_Suname STU DOB SUB_Code SUB_Credt Final_Mark LEC_ID Lecturer Department LEC_ID DEP_ID LEC_NAme DEP_Name LEC_Tle DEP Location DEP_ID The following queries must be answered with a SQL statement. Provide the code. 5.1 How many students are registered for each subject? 5.2 What is the average number of subjects each student has? 5.3 Which student(s) has achieved the highest mark? Display the name of the student(s) and the subject with the mark. 5.4 Which department(s) has the most lecturers? Display the name of the department(s) and the number of lecturers 5.5 Display all the subjects with less than 25 students.
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY
SEE MORE TEXTBOOKS