How to unlock SCOTT account in Oracle 10g

Hi,

Oracle Corporation by default will provide the SCOTT user with tiger as password. Scott is the best user for beginners in Oracle. SCOTT User is providing the tables like EMP, DEPT which are having complex logic. As a Oracle beginners we can practice more on the Scott user table improve our knowledge in Oracle. So here I wanna show you how to unlock the SCOTT user, if it is locked by default.
When you are logging into the SCOTT user you may get errors like

ERROR:
ORA-28000: the account is locked.

Tower of Hanoi

Hi 

Here is the Tower of Hanoi Game.

Tower of Hanoi is puzzle which contains 3 stands and some number of different size disks. To play this game we should follow the following rules.

1) Only single disk should be moved at single shot.

2)Should not place the big size disk on the small size disk.

3)Every time we need to move only the top of the disk.

By following 3 conditions we have to move the disks from one stand to another stand. The extra stand will be only for support. Just download, play and enjoy.

Click Here to download