Question 1

Which three are types of segments in an Oracle Database? (Choose three.)
  • Question 2

    View the Exhibits and examine the structure of the COSTS and PROMOTIONS tables.
    You want to display PROD_IDS whose promotion cost is less than the highest cost PROD_ID in a promotion time interval.
    Examine this SQL statement:

    Exhibit 1.

    Exhibit 2.

    What will be the result?
  • Question 3

    Examine this description of the TRANSACTIONS table:

    Which two SQL statements execute successfully? (Choose two.)
    SELECT customer_id AS "CUSTOMER-ID", transaction_date AS DATE, amount + 100
  • Question 4

    View the Exhibit and examine the structure of the PRODUCTS table.
    Which two tasks require subqueries? (Choose two.)
  • Question 5

    Which two statements are true about the rules of precedence for operators? (Choose two.)