Question 6

Which two tasks can be performed in the NOMOUNT state? (Choose two.)
  • Question 7

    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 8

    Examine the description of the EMPLOYEES table:

    Which query is valid?
  • Question 9

    You execute this command:

    Sufficient storage is available in filesystem /u01.
    Which two statements are true about the BIG_TBStablespace? (Choose two.)
  • Question 10

    The INVOICE table has a QTY_SOLD column of data type NUMBER and an INVOICE_DATE column of data type DATE.
    NLS_DATE_FORMAT is set to DD-MON-RR.
    Which two are true about data type conversions involving these columns in query expressions? (Choose two.)