SQL - understanding the beast by example

By ribasushi +1 from drinkers.pm
Date: Thursday, 9 October 2014 12:20
Duration: 40 minutes
Language: English
Tags: crud dbix::class_not rdbms relational sql

In order to enjoy this talk you do not need to know Perl, nor SQL.

This is a basic-to-advanced crash-course in SQL syntax and concepts. We will cover most of the road from speaking basic CRUD SQL, all the way to joins, resultsets and subqueries. All of this will happen without looking at any perl code (yes, this is NOT a DBIx::Class talk :)

Even if you are a seasoned SQL veteran some of the presented techniques will no doubt surprise you, or at least make you roll your eyes.

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