"This [Michael Lonski's "Pick An Index, Any Index"] session is a perennial favorite for good reasons, Mike does a really good job of explaining how index selection works (or doesn't work), provides lots of illuminating examples and even provides a query testing tool (available on the Allegro website)."
Tom B, Greenfield Technologies
Learn SX Enterprise - Engage in SX Enterprise Training by Allegro
Get the Most from Your .SX Enterprise Systems
Rely on Allegro for some sx enterprise, Progress, and operating system support as well as Progress 4GL training and database administration to learn how to solve many problems and make reports back at the office.
Allegro has been training users how to get the most from their Progress application such as .SX enterprise for more than 15 years. Our lead trainer and president, Michael Lonski, has literally written the book on training and "how to" for many companies and Progress vendors.
Our training and mentoring services for .SX Enterprise include: