hi,

that is true, it will slow down the system if open many databases at
the same time in one environment.

now, the question is , how many datbases I can create in one
environment, will not open them at the same time. just want to have a
lot of small databases in one environment. is there a limit? I could
not find answer by googling.

thanks

David

sorry for the duplicated posts, for some reason, the first one did not
show up. I thought it was not posted successfully.