Hi all.
I've encountered an SQL problem that I think is beyond my skills...
I've got a table full of records relating to events (phone calls, in
this case) and I need to find the largest number of events (calls)
occurring at the same time.
The table had a start timestamp and a duration field which contains the
length of the call in seconds.
I need to find out how many concurrent calls I supported, at peek
volume.
Can this be done in SQL? Or do I need to write a perl script?
Thank you,
Mike.