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Start your free trialGeovani Mejia
Front End Web Development Techdegree Student 7,940 PointsNeed help with this SQL query
Challenge task 1. thank you
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.
HERE IS MY ANSWER. I cant figure out. thanks
SELECT first_name || " " || last_name || email FROM patrons;
1 Answer
Steven Parker
231,269 PointsYou're part way there, but you need a few more elements. Take another look at the format: Andrew Chalkley <andrew@teamtreehouse.com>
. Note that there is a space and an angle bracket before the email, and a closing angle after it. You'll need to include those in your concatenated string.
Then, remember that the instructions asked you to "Alias it to to_field."
Add these to your query and you'll pass the challenge.
Olivér Molnár
Data Analysis Techdegree Student 6,468 PointsOlivér Molnár
Data Analysis Techdegree Student 6,468 PointsHey Geovani,
Many thing are missing from your query:
Hints:
|| "<" || email || ">"
AS to_field
Part of solution ...
first_name || ' ' || last_name || ' ' || "<" || email || ">" AS to_field
...You can to practice in SQL Playground, what is highly recommended, because you can to try anything :)