How to Master SQL Joins

Quick - what’s the difference between LEFT and RIGHT OUTER JOINs? How do you know that a NULL in your result set is from the table data or is the result of the join? If you’ve ever struggled with the ins and outs of joins and join syntax then this presentation is perfect for you. This presentation presents a straight-forward and logical approach to understanding and visualizing joins and focuses heavily on the “how” and “why” of the various join types.

• Scott Whigham

  1 Recording

  Scott is also an experienced consultant, trainer, and author with more than a decade of hands-on experience working with SQL Server databases, writing and debugging applications using Visual Studio, and performance tuning. Scott also founded LearnItFirst.com and has recorded more than 2,000 SQL Server and Visual Studio training videos.

• SQL Saturday 127 Recordings

• TSQL 4 Recordings