Question 126

The CUSTOMERStable has a CUST_LAST_NAMEcolumn of data type VARCHAR2.
The table has two rows whose CUST_LAST_NAMEvalues are Anderson and Ausson.
Which query produces output for CUST_LAST_NAMEcontaining Oder for the first row and Aus for the second?
  • Question 127

    The first DROP operation is performed on PRODUCTS table using this command:
    DROP TABLE products PURGE;
    Then a FLASHBACK operation is performed using this command:
    FLASHBACK TABLE products TO BEFORE DROP;
    Which is true about the result of the FLASHBACK command?
  • Question 128

    Examine the structure of the PROGRAMS table:

    Which two SQL statements would execute successfully?
  • Question 129

    Which is the default column or columns for sorting output from compound queries using SET operators such as INTERSECT in a SQL statement?
  • Question 130

    View the Exhibit and examine the structure of the SALESand PRODUCTStables. (Choose two.)

    In the SALEStable, PROD_ID is the foreign key referencing PROD_ID in the PRODUCTS table. You must list each product ID and the number of times it has been sold.
    Examine this query which is missing a JOINoperator:

    Which two JOINoperations can be used to obtain the required output? (Choose two.)