This excerpt talks about a schema as a language agnostic description of an object, including the name, the fields on the object and the type of each field, and why you should use one.
From Graph Databases in Action by Dave Bechberger and Josh Perryman
In this article, we’ll review what makes a problem a good graph use case. We’ll start by examining a few general categories of problems and discussing why they might make for good graph use case. Finally, we’ll analyze a general framework that we can use to help us decide if our problem is a good graph use case.
In this article from chapter 2 of SQL Server DMVs in Action, author Ian Stirk discusses a quick method of creating temporary tables, which is needed when we want to loop over all databases on a server, extracting the results as we go.