1. Quote of the Week I like a GUID as a primary key on every table so that I can uniquely identify that row. For consistency I'll ca...

1. Quote of the Week The future in data modeling is Object Role Modeling (ORM). It is a far superior way to approach data modeling (comp...

"To Laugh or Cry?" Test Your Foundation Knowledge Tuesday, January 20, 2015 6:30 PM Microsoft 1065 La Avenida Building 1 M...

My January post @All Analytics   To ensure operations on database tables or extracts thereof make sense and result interpretation is cor...

Pls see the PAPERS page for current version of this paper, when it becomes available.

To all my readers and colleagues, Happy Hanukkah, Merry Xmas and a healthy, prosperous and Happy New Year!!!!

1. Quote of the Week Relational is/was a way for humans to understand how computers could organise data. From a day back when disks were ...