Run Code  | Code Wall  | Users  | Misc  | Feedback  | About  | Login  | Theme  | Privacy 

Resolved error

Language: Editor: Layout:
View schema
Execution time: 0,02 sec, rows selected: 11, rows affected: 5, absolute service time: 0,23 sec, absolute service time: 0,23 sec 
edit mode |  history  | discussion
   roleid comid
1 1 A
2 1 B
3 2 C
4 2 D
5 1 A
   roleid comid rno
1 1 A 1
2 1 A 2
3 1 B 1
4 2 C 1
5 2 D 1
   rno roleid comid rno
1 2 1 A 2