Question 2 . 2 . ( TCO 4 ) Which of the following SQL statements would you use to create a table named DEVRY ?
Question 3 . 3 . ( TCO 5 ) The Crow ' s Foot model is more _____ - oriented than the Chen model .
Question 4 . 4 . ( TCO 5 ) Knowing the _____ number of entity occurrences is very helpful at the application software level .
Question 5 . 5 . ( TCO 6 ) The _____ statement can be used to enable or disable a constraint .
Question 6 . 6 . ( TCO 6 ) When modifying the data characteristics of a column in Oracle , which of the following is correct ?
Question 7 . 7 . ( TCO 6 ) Which of the following keywords can be used to change the size , datatype , or default value of an existing column ?
Question 8 . 8 . ( TCO 7 ) Any type of subquery can be used in the _____ clause of a SELECT statement
Question 1 . 1 . ( TCO 7 ) Which of the following subqueries returns more than one row of results to the outer query ?
Question 2 . 2 . ( TCO 7 ) To list a unique value , where the list will produce only a list of those values that are different from one another , you will write the command _____
Question 3 . 3 . ( TCO 8 ) Based upon the contents of the BOOK _ ORDER table shown below , which of the following SQL statements will display the ship date for order 1006 as April 2 , 2002 ?
Question 4 . 4 . ( TCO 8 ) Which of the following format elements will display insignificant leading zeros ?