Can anyone recommend a site for Ingres SQL documentation?
Also, how do you tell what version of Ingres you have? We are running queries to extract data from an Ingres database over ODBC.
One particular query we are having trouble with is something like this (Oracle equivalent):
, MIN(LEAST(date1, date2)) AS first_bill_date
, MAX(GREATEST(date1, date2)) AS last_bill_date
GROUP BY account_no;
Thanks in advance