@tutorial
tutorial
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Published SQL Quiz - unique users completing signup by company (answer 1)
SELECT u.company_id, COUNT(DISTINCT u....me = 'complete_signup' GROUP BY u.company_id -
Published SQL Quiz - Median Calculation
SELECT AVG(unique_users)::float AS median_uni...num_desc, row_num_desc + 1, row_num_desc - 1) -
Published SQL Quiz - Unique Users per Day
SELECT CASE WHEN unique_users < 100 THEN '0-9...R BY day ) sub GROUP BY 1 ORDER BY 1 -
Published SQL ORDER BY Practice Problem 3
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published Text parameter example
This example is part of the documentation on parameters, which can be found here: http:... -
Published SQL MIN/MAX Practice Problem 1
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published SQL Window Function Practice Problem 1
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published SQL String Cleaning Practice Problem 6
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published SQL UNION Practice Problem 1
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published SQL Joins Using WHERE or ON Practice Problem 2
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on fi... -
Published SQL LEFT JOIN Practice Problem 3
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published SQL CASE Practice Problem 6
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published SQL DISTINCT Practice Problem 1
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published SQL ORDER BY Practice Problem 2
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published SQL ORDER BY Practice Problem 1
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published SQL OR Practice Problem 2
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published SQL AND Practice Problem 2
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published SQL AND Practice Problem 1
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published SQL IS NULL Practice Problem
This report is the solution to a practice problem from Mode's SQL Tutorial lesson on us... -
Published Test Report
Let's pretend I wrote a description here.