Thank u, now recovered but still am getting one transactions like

Oldest active transaction:

SPID (server process ID): 123

UID (user ID) : -1

Name : implicit_transaction

LSN : (413051:16337:1)

Start time : Jul 2 2010 1:55:32:310PM

SID : 0x17077e53df9a7346bb0ec67e76740828

DBCC execution completed. If DBCC printed error messages, contact your system administrator.