Study tips 1Z0-047

What is displayed by the SELECT statement?

Which two statements are true regarding subqueries?

Which two statements are true regarding the output of this command?

Which mandatory clause has to be added to the following statement to successfully create an external table called EMPDET?

Which statement is true regarding the output of this SQL statement?

Which statement is true regarding the effect of the above SQL statement?

Which SQL statement would you execute?

Which two statements are true regarding the above SQL statements?

Which three statements are true regarding group functions?

The row will be inserted in______________.