1z0-071 Exam Question 221

View the Exhibits and examine PRODUCTS and SALES tables.
Exhibit 1

Exhibit 2

You issue the following query to display product name the number of times the product has been sold:

What happens when the above statement is executed?
  • 1z0-071 Exam Question 222

    View the Exhibit and examine the description of the ORDERS table. (Choose two.)

    Which two WHERE clause conditions demonstrate the correct usage of conversion functions?
  • 1z0-071 Exam Question 223

    In which three situations does a new transaction always start?
  • 1z0-071 Exam Question 224

    The following are the steps for a correlated subquery, listed in random order:
    * The WHERE clause of the outer query is evaluated.
    * The candidate row is fetched from the table specified in the outer query.
    * This is repeated for the subsequent rows of the table, till all the rows are processed.
    * Rows are returned by the inner query, after being evaluated with the value from the candidate row in the outer query.
    Which is the correct sequence in which the Oracle server evaluates a correlated subquery?
  • 1z0-071 Exam Question 225

    Examine the description of the BOOKS_TRANSACTIONS table:

    Which two WHERE conditions give the same result?