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

Databases Reporting with SQL Working with Text Concatenating Text

Posted by Hugo Macfarland
Hugo Macfarland
2,030 Points

In the library database there's a patrons table listing all the users of the library. The columns are id, first_name, la

In the library database there's a patrons table listing all the users of the library. The columns are id, first_name, last_name, address, email, library_id and zip_code.

Generate a list of strings that are in the following format: Andrew Chalkley andrew@teamtreehouse.com. Concatenate the first name, last name and email address for all users.

Alias it to to_field. This will be used in the "To" field in email marketing.

Louise St. Germain
Louise St. Germain
19,424 Points
Louise St. Germain
Louise St. Germain
19,424 Points

Hello Hugo,

Was there something specific you need help with or that you don't understand? (This is just the challenge question repeated.)

1 Answer

Steven Parker
Steven Parker
230,995 Points
Steven Parker
Steven Parker
230,995 Points

Since you didn't ask a question, I'm guessing you'd like some generic hints:

  • use the concatenation operator ("|") to combine strings together
  • remember to include spaces between words using string literals
  • also include the angles ("<" and ">") on either side of the "email" field
  • don't forget the alias name ("to_field")