Orders by status
List orders with paid first, then pending, then refunded, and within each group by id. Return `id` and `status`.
What a strong answer looks like
Say what the query is meant to return before you write it, and name the shape of the answer: how many rows, grouped by what. Then watch the NULLs and the duplicates, because that is where most of these are lost.
Run onlyA query runs as one statement, so there is nothing to step through. Run it and read the rows.
0:00 of about 12 min
query.sql
Expected, in this order
| id | status |
|---|---|
| 1 | paid |
| 3 | paid |
| 4 | paid |
| 6 | paid |
| 7 | paid |
| 5 | pending |
1 more row
Your result
Run your query to compare.
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Run or narrate your approach, then ask the coach.