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Databases

Jonatan Spahn
Jonatan Spahn
6,362 Points
Posted by Jonatan Spahn
Jonatan Spahn
6,362 Points

Basic SQL help

This is the question: We have an e-commerce database. Inside the products table we have the columns of id, name, description and price. Without using the OR keyword, find all products with the price of 7.99, 9.99 or 11.99.

This is my statement: SELECT id, name, description, price FROM products WHERE price IN ("7.99","9.99", "11.99");

Says that it's wrong due to me not selecting all of the columns,

1 Answer

Steven Parker
Steven Parker
231,248 Points
Steven Parker
Steven Parker
231,248 Points

I think you have two issues:

  • since columns weren't specifically asked for, you might need "SELECT * ..."
  • enclosing your numeric values in quotes makes them strings instead of numbers

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Jonatan Spahn
Jonatan Spahn
6,362 Points
Jonatan Spahn
Jonatan Spahn
6,362 Points

Hey Steven,

Thanks for the help! Using the "*" selector worked.