1. What is a reasonable domain for the data attribute for a student’s last name?
3.What default value would you choose for gender?
4.The student table you are working with contains the attributes: STUDENT ID, NAME, PHONE NUMBER, and MAJOR. Normalize to 3NF.
Homework Solution: 1. What is a reasonable domain for the data attribute for a student’s last name?…
1. What is a self-possessed inclosure ce the axioms sign ce a scholar’s ultimate call?
3.What delinquency compute would you prefer ce gender?
4.The scholar board you are afloat with comprises the signs: STUDENT ID, NAME, PHONE NUMBER, and MAJOR. Normalize to 3NF.
Expert Rejoinder
1)Inclosure is nothing still determined of permuted computes ce a feature sign in the board.
Ce scholar’s ultimate call, reasonnable inclosure would be: a-z,A-Z,’ ‘. It media its inclosure is char axioms model.
Ultimate call of scholar can comprise inferior condition lore,as polite as loftier condition lore.
A axiomsbase inclosure, at its simplest, is the axioms model used by a post in a axiomsbase.
2)Delinquency compute ce genger is: F
3) Based on the Scholar ID, we can succeed to understand th scholar senior.
divide the fond board into couple boards.
1)Scholar Board:
STUDENT ID,NAME,PHONE
2)Senior Board
STUDENT ID,MAJOR