CIS 336 STUDY Career Begins/cis336study.com CIS 336 STUDY Career Begins/cis336study.com | Page 17

2NF. 3NF. 4NF. BCNF.

8.( TCO 4) In Oracle, the DEFAULT constraint is used to ____________________.( Points: 4)

define which column is the default primary key if one is not explicitly named

define which column is the default foreign key if on is not explicitly named

assign a value to an attribute when a new row is added and a value is not defined

validate data when a value is added to an attribute Page 2- Multiple Choice

1.( TCO 4) Which of the following is not considered a database object?( Points: 4)

a table a view a constraint a sequence an index