IBM just announced the exciting new Informix 14 version in March. Advanced DataTools taught our first course for Informix DBAs on release 14 in April. We have been part of the beta programs and would like to share our findings including how to use the new installer, how to upgrade a database, and an introduction to the new Informix HQ server management.
First published in the Washington Area Informix User Group Newsletter Volume 4, No. 3 – July 1994 1. Only select columns that you really need When you select data, it goes from disk to memory. Ten un-needed bytes of data from 10,00 rows translates into reading 100,000 bytes unnecessarily. Avoid “SELECT *” statements and only […]