#Objectives:
- Find the min and max of a number set
- Count the total of a number set
- Find the average of a number set
We have a database full of students. The schema is as follows:
Run
learn
to get started. Write your SQL
in lib/students.rb
to get the specs in spec/student_spec.rb
to pass.
Note: Since it's a Ruby file, write your queries as strings inside each method already defined in lib/students.rb
.
Does this need an update?
Please open a GitHub issue or pull-request. Provide a detailed description that explains the issue you have found or the change you are proposing. Then "@" mention your instructor on the issue or pull-request, and send them a link via Connect.
PHRG Objectives: