3
votes
2answers
180 views

Terminology for table types

I am currently unsure of the correct terminology for types of tables that exist, or indeed whether there is a term for the examples I have. I have included my current understanding of the types that ...
4
votes
1answer
195 views

What is Transaction Path Analysis?

I came across the term Transaction Path Analysis which I am not familiar with. A Google search resulted in only a few results, most of which seem to assume everyone knows what it means. From these my ...
3
votes
1answer
309 views

What scope(s) is “hasMany” a part of?

I realize, when talking about structures, obviously if you say "post hasMany comments" there are many records about comments relating to each post. What I don't understand is what context these sort ...
13
votes
5answers
7k views

In SQL, is it composite or compound keys?

About SQL (Computing/Databases): When we have two or more fields in a table that, together, identify its records uniquely, what's the proper way of calling them? Composite or compound keys? I've ...