nikosv wrote:
Is is possible for a DP or a UDF/OEM to access a shell or call an external command, like Perl?
By that I mean the dbms server actually accessing the OS.
Ingres 10.2
Nope.
When I've wanted to do something like that I've been able to set up
something to listen for database events. You can attach a small
payload/message of up to 256 bytes when you raise them, which might be
enough to send some argument. You need the listener to register for the
event then react to any message.
I rather doubt you can have a UDF even in 11.2+ that could run
externals, but I would run screaming from the idea anyway.
Roy
--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)