Author Question: When transforming an ID-dependent E-R data model relationship into a relational database design, the ... (Read 59 times)

naturalchemist · **on:** Jul 7, 2018

When transforming an ID-dependent E-R data model relationship into a relational database design, the referential integrity constraints should allow ________.

A) parent updates to cascade
B) child updates to cascade
C) child deletes to cascade
D) Both A and B are correct

Question 2

Anytime you want to use an SQL Server reserved word as a user identifier, enclose it in ________.

A)
B)
C) ( )
D)