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

You want to see the product names and the date of expiration of warranty for all the products, if the product is purchased today. The products that have no warranty should be displayed at the top and the products with maximum warranty period should be displayed at the bottom.
Which SQL statement would you execute to fulfill this requirement?

View the Exhibit and examine the description of the EMPLOYEES table.

You want to calculate the total renumeration for each employee. Total renumeration is the sum of the annual salary and the percentage commission earned for a year. Only a few employees earn commission.
Which SQL statement would you execute to get the desired output?

View the Exhibit and examine the structure of ORDERS and CUSTOMERS tables.

You executed this UPDATE statement:

Which statement is true regarding the execution? (Choose the best answer.)

View the Exhibit and examine the structure of the EMP table which is not partitioned and not an index-organized table. (Choose two.) Evaluate this SQL statement:
ALTER TABLE emp
DROP COLUMN first_name;
Which two statements are true?

Which three statements are true about sequences in a single instance Oracle database? (Choose three.)