Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE Ref_budget_codes (budget_type_code VARCHAR, budget_type_description VARCHAR)
### Question:
List all budget type codes and descriptions.
### Answer:
SELECT budget_type_code, budget_type_description FROM Ref_budget_codes