Daily Archives: March 26, 2017


This post is based on the stairway series at SQL Server Central called Stairway to Data, by Joe Celko. Most people do not make a distinction between a number and a numeral in everyday conversation. A number is the abstraction represented by the numeral, which is a written symbol. Tag […]

SQL Data Numerics


This post is based on the stairway series at SQL Server Central called Stairway to Data, by Joe Celko. Data are facts, but we want facts represented in a such a way that they can be manipulated by a computer. Even more than that, we want a digital computer doing […]

SQL Data Introduction