Multiple Columns In ORDER BY
#3 · 3 of 10Free sampleQuestion
Multiple Columns In ORDER BY
Find
employees with the highest salary, then ordering in alphabetical order. We want employee_id, last_name and salary from the employees table.Tables11 tables · 52 columns
Tables
11 tables · 52 columnscustomers7 cols
- customer_idINTEGER
- first_nameTEXT
- last_nameTEXT
- emailTEXT
- cityTEXT
- join_dateTEXT
- phoneTEXT
departments3 cols
- department_idINTEGER
- department_nameTEXT
- locationTEXT
employees6 cols
- employee_idINTEGER
- first_nameTEXT
- last_nameTEXT
- department_idINTEGER
- hire_dateTEXT
- salaryREAL
categories2 cols
- category_idINTEGER
- category_nameTEXT
products6 cols
- product_idINTEGER
- product_nameTEXT
- category_idINTEGER
- unit_priceREAL
- stock_quantityINTEGER
- creation_dateTEXT
orders6 cols
- order_idINTEGER
- customer_idINTEGER
- employee_idINTEGER
- order_dateTEXT
- statusTEXT
- total_amountREAL
order_items4 cols
- order_idINTEGER
- product_idINTEGER
- quantityINTEGER
- unit_priceREAL
suppliers4 cols
- supplier_idINTEGER
- supplier_nameTEXT
- cityTEXT
- products_suppliedTEXT
shipping_addresses6 cols
- shipping_idINTEGER
- order_idINTEGER
- addressTEXT
- cityTEXT
- stateTEXT
- postal_codeTEXT
inventory_movements5 cols
- movement_idINTEGER
- product_idINTEGER
- change_quantityINTEGER
- movement_dateTEXT
- reasonTEXT
cities3 cols
- city_idINTEGER
- city_nameTEXT
- stateTEXT
Loading the practice editor and dataset…
Sign up to unlock
The reference answer is one click away.
Free account unlocks the reference answer, the explanation, and the GPT tutor on every exercise in the library.
- Reference answer + explanation revealed after each attempt
- GPT tutor for every problem
- Progress saved on the platform
- 1,598 graded exercises
- Free forever — no credit card