Firstly, thank you for your interest in contributing to our tutorials. We use Jekyll + Markdown for our documentation. To contribute, simply make a pull request (PR) with changes in the Markdown files ...

A query-expression is one or more table-expressions. Multiple table expressions are linked by set operators. The following figure illustrates the relationship between table-expressions and ...

Brenda Brueggemann, BA, MA, University of Kansas; PhD, University of Louisville. Professor and Aetna Chair of Writing, University of Connecticut. Brenda Jo Brueggemann is currently the Aetna Endowed ...