You must use the CREATE TABLE syntax for each individual table. Separate individual CREATE TABLE statements with semicolons (;) in order to run the script properly in SQL*Plus.
End your script with the command COMMIT; to make Oracle implement your commands.
Submitting your exercise
Enter your queries into the text box below. Click the Submit button to submit your answers.
Remember that you must submit all your responses to this exercise at once by making use of the textbox below.