I'm having some problem in starting up databse. When I do startup, it hangs at database mount mode for 10-15min and eventually goes to database open mode. But when it's hanging at databse mount mode, if I go to sqlplus and see the status of database, it's up and running. Do you guys have any idea why this might happens? This is on Windows 2000 server with 8.1.7.4 database.
Thanks.