Simple XQuery FLWOR Expressions The simplest XQuery FLWOR expression might be something like this: for $v in $doc//video return $v This returns all of the video elements…
Chapter 7 Query-by-Example Transparencies Chapter 7 - Objectives The main features of Query-By-Example (QBE). The types of queries provided by the Microsoft Access DBMS QBE…
Slide 1 Presented By: Myles Britten 5/26/2015 Meditech Data Repository: What is it, and how do I use it? Part 1 (SQL) Slide 2 Introduction Myles Britten DR Programmer/Analyst…