I know. I know. Obsolete 'select' but here they are rearing their messy faces.
question 1
Is there a command i can use to find out if a database is open - not necessarily active at the moment of enquiry, but previously open.
Question 2
Can i close ONE selected database or is it all or nothing.?

see ?? below.

select 1
use data1
select 2
use data2
select 3
use data3

select 1
?? is data4 already open
?? if open - close data4


thanks for your help

k