Please send questions to st10@humboldt.edu .
=============
problem 2
=============

VID_ID VID_RENTAL_PRICE DATE_OUT                                                
------ ---------------- ---------                                               
120011             2.99 14-SEP-08                                               
                        15-SEP-08                                               
                        16-SEP-08                                               
                        21-SEP-08                                               
                                                                                
120021             1.99                                                         
                                                                                
120041             1.99                                                         
                                                                                
120051             1.99                                                         
                                                                                

VID_ID VID_RENTAL_PRICE DATE_OUT                                                
------ ---------------- ---------                                               
130012             4.99 03-SEP-08                                               
                        13-SEP-08                                               
                        21-SEP-08                                               
                                                                                
130022             5.99 04-SEP-07                                               
                                                                                
130031             4.99 29-AUG-08                                               
                        08-SEP-08                                               
                        19-SEP-08                                               
                                                                                
130061             1.99                                                         

VID_ID VID_RENTAL_PRICE DATE_OUT                                                
------ ---------------- ---------                                               
                                                                                
210011              .99 08-AUG-08                                               
                        15-SEP-08                                               
                                                                                
210031              .99 10-SEP-08                                               
                        16-SEP-08                                               
                                                                                
210041             1.29 10-SEP-08                                               
                                                                                
220013             2.19 22-SEP-08                                               
                                                                                

VID_ID VID_RENTAL_PRICE DATE_OUT                                                
------ ---------------- ---------                                               
220021             2.19                                                         
                                                                                
220032             1.99                                                         
                                                                                
220042             1.99                                                         
                                                                                
220051             1.99                                                         
                                                                                
220061             2.99                                                         
                                                                                
220062             2.99 21-SEP-08                                               

VID_ID VID_RENTAL_PRICE DATE_OUT                                                
------ ---------------- ---------                                               
                                                                                
220063             2.99                                                         
                                                                                
220071             2.99                                                         
                                                                                
220072             2.99                                                         
                                                                                
230012             3.99 05-SEP-08                                               
                                                                                
230033             3.99 10-SEP-08                                               
                                                                                

VID_ID VID_RENTAL_PRICE DATE_OUT                                                
------ ---------------- ---------                                               
230043             3.99                                                         
                                                                                
230052             3.99                                                         
                                                                                
230064             5.99                                                         
                                                                                
230073             5.99                                                         
                                                                                
230074             5.99                                                         
                                                                                
320011             1.99                                                         

VID_ID VID_RENTAL_PRICE DATE_OUT                                                
------ ---------------- ---------                                               
                                                                                
320021             1.99                                                         
                                                                                
320022             1.99                                                         
                                                                                
320031             2.99                                                         
                                                                                
320032             2.99 06-SEP-08                                               
                                                                                
330012             3.99                                                         
                                                                                

VID_ID VID_RENTAL_PRICE DATE_OUT                                                
------ ---------------- ---------                                               
330023             4.99 11-SEP-08                                               
                                                                                
330033             5.99                                                         
                                                                                
330034             5.99                                                         
                                                                                
410041             1.29                                                         
                                                                                
420011             2.19 01-SEP-08                                               
                                                                                
420021             2.19                                                         

VID_ID VID_RENTAL_PRICE DATE_OUT                                                
------ ---------------- ---------                                               
                                                                                
420031             2.19                                                         
                                                                                
420042             2.19                                                         
                                                                                

51 rows selected.

=============
problem 3
=============

CLIENT                           CATEGORY                                       
-------------------------------- ----------                                     
Alpha, Ann                       Comedy                                         
Beta, Edie                                                                      
Beta, Bob                        Action                                         
Carlos, Ann                      Drama                                          
Delta, David                     Classic                                        
Epsilon, Emma                    Classic                                        
Feta, Frank                      Family                                         
Greta, Gail                      Action                                         
Harpo, Harry                     Comedy                                         

9 rows selected.

=============
problem 4
=============

MOVIE_TITLE                              NUM_RENTALS                            
---------------------------------------- -----------                            
Gone with the Wind                                 7                            
Indiana Jones and the Temple of Doom               4                            
Star Wars                                          3                            
The Muppet Movie                                   3                            
It's a Wonderful Life                              1                            
One Flew Over the Cuckoo's Nest                    1                            
The Empire Strikes Back                            1                            
The Phantom Menace                                 1                            
Toy Story                                          1                            
Toy Story 2                                        1                            
All About Eve                                      0                            

MOVIE_TITLE                              NUM_RENTALS                            
---------------------------------------- -----------                            
Babe                                               0                            
Clockwork Orange                                   0                            
Fatal Attraction                                   0                            
Indiana Jones and the Last Crusade                 0                            
Midnight Cowboy                                    0                            
Return of the Jedi                                 0                            
The Blues Brothers                                 0                            
The Matrix                                         0                            
The Philadelphia Story                             0                            

20 rows selected.

=============
problem 5
=============

Trigger created.

=============
problem 6
=============
insert into rental(rental_num, client_num, vid_id, date_out, date_due)
            *
ERROR at line 1:
ORA-20601: Client credit rating of 0 is too low to permit rentals at this time 
ORA-06512: at "ST10.APPROVE_RENTAL", line 10 
ORA-04088: error during execution of trigger 'ST10.APPROVE_RENTAL' 


=============
problem 7
=============

1 row created.

=============
problem 8
=============

1 row updated.


1 row created.

=============
problem 9
=============

RENTAL_ CLIE VID_ID DATE_OUT  DATE_DUE  DATE_RETU                               
------- ---- ------ --------- --------- ---------                               
0000001 5555 120011 21-SEP-08 23-SEP-08 22-SEP-08                               
0000002 2222 130031 19-SEP-08 22-SEP-08                                         
0000003 2222 130012 03-SEP-08 08-SEP-08 04-SEP-08                               
0000004 3333 130012 21-SEP-08 22-SEP-08                                         
0000005 3333 210011 08-AUG-08 11-AUG-08                                         
0000007 3333 120011 15-SEP-08 18-SEP-08 21-SEP-08                               
0000008 1111 130022 04-SEP-07 07-SEP-08 14-SEP-08                               
0000009 6666 130012 13-SEP-08 16-SEP-08 16-SEP-08                               
0000010 7777 120011 14-SEP-08 17-SEP-08 17-SEP-08                               
0000011 8888 230012 05-SEP-08 10-SEP-08                                         
0000012 9999 210031 10-SEP-08 13-SEP-08 13-SEP-08                               

RENTAL_ CLIE VID_ID DATE_OUT  DATE_DUE  DATE_RETU                               
------- ---- ------ --------- --------- ---------                               
0000013 9999 210041 10-SEP-08 13-SEP-08 13-SEP-08                               
0000014 9999 230033 10-SEP-08 13-SEP-08 13-SEP-08                               
0000015 3333 420011 01-SEP-08 04-SEP-08 03-SEP-08                               
0000016 2222 330023 11-SEP-08 16-SEP-08 15-SEP-08                               
0000017 5555 220013 22-SEP-08 25-SEP-08                                         
0000018 1111 220062 21-SEP-08 26-SEP-08                                         
0000019 3333 320032 06-SEP-08 09-SEP-08 07-SEP-08                               
0000020 7777 130031 29-AUG-08 01-SEP-08 02-SEP-08                               
0000021 6666 210011 15-SEP-08 17-SEP-08                                         
0000022 5555 210031 16-SEP-08 18-SEP-08 17-SEP-08                               
0000023 4444 120011 16-SEP-08 18-SEP-08 21-SEP-08                               

RENTAL_ CLIE VID_ID DATE_OUT  DATE_DUE  DATE_RETU                               
------- ---- ------ --------- --------- ---------                               
0000024 7777 130031 08-SEP-08 10-SEP-08 09-SEP-08                               
0000025 6666 230052 01-DEC-10 04-DEC-10                                         
0000026 7777 230052 01-DEC-10 04-DEC-10                                         

25 rows selected.

=============
problem 10
=============