Hi, if I have a table with only one field A like this:
record#1: 2
record#2: 3
record#3: 2
record#4: 4
record#5: 6
record#6: 8
How to write a sql statement to retrieve the average value of field A
for the last 3 records?
Did I make sense here? Thanks for help.
---------------------------------------------------------------------
Before posting, please check:
http://www.mysql.com/manual.php (the manual)
http://lists.mysql.com/ (the list archive)
To request this thread, e-mail <[EMAIL PROTECTED]>
To unsubscribe, e-mail <[EMAIL PROTECTED]>
Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
