Emails us- Call US

Assignment help 1905

A grade record refers to a student (SSN), a particular section, and a grade (GRADE). Design a relational database schema for this database application. First show all the functional dependencies that should hold among the attributes. Then design a relational schema for the database in 3NF. Specify the key attributes of each relation. Note any unspecified requirements, and make appropriate assumptions to render the specification complete.

  1. Develop a Python program to parse this data: (do not use the CSV class) “col 1”, “col 2”, “col 3″1, ‘abc’, 23, “de,fg”, 45, , 6 Output to stdout should be:[‘col 1’, ‘col 2’, ‘col 3’ ][ 1, ‘abc’, 2 ][ 3, ‘de,fg’, 4 ][ 5, None, 6 ]


15% off for this assignment.

Our Prices Start at $11.99. As Our First Client, Use Coupon Code GET15 to claim 15% Discount This Month!!

Why US?

100% Confidentiality

Information about customers is confidential and never disclosed to third parties.

Timely Delivery

No missed deadlines – 97% of assignments are completed in time.

Original Writing

We complete all papers from scratch. You can get a plagiarism report.

Money Back

If you are convinced that our writer has not followed your requirements, feel free to ask for a refund.