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