Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial
Hanna Han
4,105 Pointsquotes usage for column names when using AS keyword
Hi,
What I learned from previous course regarding AS keyword, we need to use quotes of column names in multiple words but not single word. When I see the example this video taken it seems that columns, "Email" and "Phone" are wrapped by quotes even even thought they are each single word. Is it ok that I understand I can use quotes for column names when I use AS keyword without thinking those names are single or multi words?
1 Answer
Steven Parker
231,269 PointsThe quotes are required when the names contain spaces or special characters. Otherwise they are optional and can be used or not as you choose.