CIS 336 STUDY Great Stories/cis336study.com CIS 336 STUDY Great Stories/cis336study.com | Page 10

3. (TCO 5) The Crow's Foot model is more ___________-
oriented than the Chen model. (Points : 4)
object
user
implementation
processor
4. (TCO 5) The ___________ model is both software and
hardware dependent. (Points : 4)
conceptual
logical
condensed
physical
5. (TCO 6) Which of the following commands will add a new
column named FIRSTORDERDATE to the CUSTOMERS
table to store the date that the customer first placed an order
with the company? (Points : 4)
CREATE COLUMN firstorderdate, DATE TO customers;
ALTER TABLE customers ADD COLUMN firstorderdate
DATE;
ALTER TABLE customers ADD firstorderdate DATE;
ALTER TABLE customers ADD (firstorderdate DATE);