1z0-071 Exam Question 111

Examine the description or the BOOKS_TRANSACTIONS table:

FOR customers whose income level has a value, you want to display the first name and due amount as 5% of their credit limit. Customers whose due amount is null should not be displayed.
Which query should be used?
  • 1z0-071 Exam Question 112

    Examine the structure proposed for the TRANSACTIONS table:

    Which two statements are true regarding the creation and storage of data in the above table structure? (Choose two.)
  • 1z0-071 Exam Question 113

    Examine the description of the EMPLOYEES table:

    Examine this query:

    Which line produces an error?
  • 1z0-071 Exam Question 114

    Examine the structure of the BOOKS_TRANSACTIONS table:

    You want to display the member IDs, due date, and late fee as $2 for all transactions.
    Which SQL statement must you execute?
  • 1z0-071 Exam Question 115

    Examine the description of the BOOKS table:

    The table has 100 rows.
    Examine this sequence of statements issued in a new session;
    INSERT INTO BOOKS VALUES ('ADV112' , 'Adventures of Tom Sawyer', NULL, NULL);
    SAVEPOINT a;
    DELETE from books;
    ROLLBACK TO SAVEPOINT a;
    ROLLBACK;
    Which two statements are true?