Find Jobs
Hire Freelancers

Beginner SQL/Database Help!!!!

$30-100 USD

Closed
Posted over 21 years ago

$30-100 USD

Paid on delivery
Answer the following questions using the School database and the data provided. For each question, submit the SQL statements used to determine the answer and your answer. 1) Create a view to calculate the numerical grade point average for each student listed in the database. 2) Create a view to calculate the number majoring in each department? 3) Create a view of the STUDENT table that includes the age of the student. This view should include all other STUDENT fields as well. 4) Which students have a grade point average that is higher than the grade point average of students who are majoring in ECT? 5) Which students have a grade point average that is higher than the grade point average of all the students who are majoring in HCI? 6) Create a view to list the different instructors that are teaching in the current academic year. 7) Which students have taken courses taught by Xiaoping Xia? 8) Which students have taken a course that is among the courses taught by Xiaoping Xia, even if the student did not take the course from Xiaoping Xia? 9) Which instructors teach courses in the same department as those taught by Evelyn Lulis and Yoseph Winograd? 10) Which five students have the highest grade point averages? 11) An analysis of the data in our database revealed that there are a lot of duplicate addresses in the ADDRESS table. In order to converse space, we need to make some changes to the database. We will assign each address a unique identifier and reference that address from the STUDENT table as either the permanent or temporary address. Students living at the same address will point to the same ADDRESS record. (25 points) This question has 3 parts i can send to you. I also have a project that needs to be done and I can send that you as well. ## Deliverables All I need is the SQL statements that would make this work. It would also help, though, if it could be explained what is happening in each part of the sql statement. Also, this is a beginnner class and should use certain statements that I can give you that we have gone over in class. I can email you the SCHOOL database that this uses and the project info. ## Platform Should work on win2000 using oracle and SQL ## Deadline information Please email me at k7e3v3 at aol.com. This can not be done in very advanced SQL. I will go over the details if you feel like youd like to do this and the project. Thanks a bunch for your help.
Project ID: 2882336

About the project

37 proposals
Remote project
Active 21 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
37 freelancers are bidding on average $48 USD for this job
User Avatar
See private message.
$51 USD in 14 days
5.0 (137 reviews)
7.0
7.0
User Avatar
See private message.
$84.15 USD in 14 days
4.7 (96 reviews)
7.0
7.0
User Avatar
See private message.
$48.45 USD in 14 days
4.9 (133 reviews)
6.4
6.4
User Avatar
See private message.
$21.25 USD in 14 days
5.0 (34 reviews)
4.5
4.5
User Avatar
See private message.
$42.50 USD in 14 days
5.0 (47 reviews)
4.1
4.1
User Avatar
See private message.
$17 USD in 14 days
5.0 (27 reviews)
4.1
4.1
User Avatar
See private message.
$34 USD in 14 days
5.0 (14 reviews)
3.8
3.8
User Avatar
See private message.
$42.50 USD in 14 days
4.8 (27 reviews)
3.7
3.7
User Avatar
See private message.
$42.50 USD in 14 days
3.7 (9 reviews)
3.7
3.7
User Avatar
See private message.
$17 USD in 14 days
5.0 (3 reviews)
3.4
3.4
User Avatar
See private message.
$59.50 USD in 14 days
3.7 (5 reviews)
2.9
2.9
User Avatar
See private message.
$63.75 USD in 14 days
4.5 (5 reviews)
2.5
2.5
User Avatar
See private message.
$42.50 USD in 14 days
5.0 (18 reviews)
2.4
2.4
User Avatar
See private message.
$8.50 USD in 14 days
5.0 (1 review)
2.0
2.0
User Avatar
See private message.
$47.60 USD in 14 days
5.0 (8 reviews)
2.0
2.0
User Avatar
See private message.
$85 USD in 14 days
4.8 (2 reviews)
1.9
1.9
User Avatar
See private message.
$30.60 USD in 14 days
3.9 (7 reviews)
1.3
1.3
User Avatar
See private message.
$8.50 USD in 14 days
4.8 (2 reviews)
1.0
1.0
User Avatar
See private message.
$42.50 USD in 14 days
5.0 (2 reviews)
0.9
0.9
User Avatar
See private message.
$85 USD in 14 days
5.0 (1 review)
0.0
0.0

About the client

Flag of UNITED STATES
United States
5.0
2
Member since Nov 4, 2002

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.