[Testgrid] [Alexey Kuznetsov] 25.01.2006 DR

[Kuznetsov Alexey]

1. Testing Grid project, 5 hours

 - Researching JDBC inside to provide beter evaluation of persistence level
development difficulty. 
   Making simple user management utility class. (4 hours)
 - Researching SQL-injection problem and how to prevent this kind of attack.
(1 hour)

Warning: Worked at home because of wild Siberian frosts!

Total: 5 hours.
Plans: To provide evaluation of servlet-based system difficulty.