Question 66

Which two statements are true regarding the EXISTS operator used in the correlated subqueries? (Choose two.)
  • Question 67

    SCOTT is a user in the database.
    Evaluate the commands issued by the DBA:

    Which statement is true regarding the execution of the above commands?
  • Question 68

    View the exhibit and examine the structure of the STORES table.
    STORES table
    NameNull?Type
    ---------------------- -------------
    STORE_IDNUMBER
    NAMEVARCHAR2(100)
    ADDRESSVARCHAR2(200)
    CITYVARCHAR2(100)
    COUNTRYVARCHAR2(100)
    START_DATEDATE
    END_DATEDATE
    PROPERTY_PRICENUMBER
    You want to display the NAME of the store along with the ADDRESS, START_DATE, PROPERTY_PRICE, and the projected property price, which is 115% of property price.
    The stores displayed must have START_DATE in the range of 36 months starting from 01- Jan-2000 and above.
    Which SQL statement would get the desired output?
  • Question 69

    View the Exhibit and examine the details of the PRODUCT_INFORMATION table.
    Exhibit

    You must display PRODUCT_NAME from the table where the CATEGORY_ID column has values 12 or 13, and the SUPPLIER_ID column has the value 102088.
    You executed this SQL statement:

    Which statement is true regarding the execution?
  • Question 70

    Examine the structure of the PROGRAMS table:

    Which two SQL statements would execute successfully? (Choose two.)