SQL - Transpose

Question

i have small issues i have been trying to figure out in SQL. I have a table with Item Numbers, Attribute Names and Attribute values. Each Item Number might have same or differen

Answer 1

You should probably be using two tables, the first one using the item number as the primary key with color, speed, mass, etc as it's columns. The second table could then have a one to many relationship with the first table on the item number and have the attribute names and attribute values as its columns. This will not only allow you to print out the data you need (by using a join), but it will make database maintenance easier over time as things change.