Study tips 1Z0-047

Which statement describes the outcome of the FLASHBACK command?

Which statement is true?

Which SQL statement would retrieve from the table the number of products having LIST_PRICE as NULL?

Which CREATE VIEW statement would create the view successfully?

Which two statements are true regarding operators used with subqueries?

Identify the option that correctly matches the meta character syntaxes with their descriptions.

What correction should be made in the above SQL statement to achieve this?

Which two matches would be returned by this expression?

Which statement is true regarding the SESSION_PRIVS dictionary view?

You also want to display the subtotals for a CUSTOMER_ID as well as for a PRODUCT ID for the last six months.