In the following procedure, how many attributes are returned by the prod_cursor? create or replace procedure prc_cursor_example is w_p_code product. p_code%type; w_p_descript product. p_descript%type; w_tot number(3); cursor prod_cursor is select p_code, p_descript from product where p_qoh > (select a)

Which of the following does 3d animation create an illusion of on the screen? a. depth b. emotion c. length d. dialogue

In deadlock avoidance using banker’s algorithm, what would be the consequence(s) of: (i) a process declaring its maximum need as maximum possible for each resource. in other words, if a resource a has 5 instances, then each process declares its maximum need as 5. (ii) a process declaring its minimum needs as maximum needs. for example, a process may need 2-5 instances of resource a. but it declares its maximum need as 2.

The head restraint should be adjusted so that it reaches a. the top of your ears b. the base of your skull c. the top of the head