https://thomaslarock.com/2008/11/heading-to-the-emerald-city/ Thomas LaRock is an author, speaker, data expert, and SQLRockstar. He helps people connect, learn, and share. Along the way he solves data problems, too. Sat, 15 Nov 2008 21:59:43 +0000 hourly 1 https://wordpress.org/?v=6.7.1