CIS 336 STUDY Career Path Begins/cis336study.com CIS 336 STUDY Career Path Begins/cis336study.com | Page 55
First_Name
Last_Name
Street_Address
Phone
Employer
Registration_Date
FK1Zip
Enrollment
PK,FK1Section_ID
PK,FK2Student_ID
Enroll_Date
Final_Grade
LAB STEPS
STEP 1: The DROP Statements
A DROP TABLE statement must appear in your script file, prior to the
SQL statements for creating
the table in question. This will allow you to run and re-run your script
file as often as you need to. The
very first time you run your script the table does not exist, so the IF
EXISTS clause causes the statement
to be ignored. Thereafter, the table will be deleted, ensuring that your
CREATE TABLE statement creates