Commit 163924ae authored by Alvin Cheung's avatar Alvin Cheung
Browse files

typo fix

parent 319f76a3
......@@ -44,7 +44,7 @@ In this homework, you will be writing SQL++ queries over the semi-structured dat
Running the script might seemingly perform nothing. But if it works then you should be able to open the web interface in your browser, by visiting `http://localhost:19001` as described in the website.
In the web interface, select:
- Query language SQL++
- Output format JSON (lossless)
- Output format JSON (lossless) (You might see things like "int64" printed out as a result of choosing this option. That is just the type of the key.)
4. Copy, paste, and edit the `<path to modial.adm` text in the Query box, then press Run:
```sql
......@@ -140,7 +140,7 @@ In this homework, you will be writing SQL++ queries over the semi-structured dat
Use only the `mondial` dataset for problems 1-9. For problems 10-12 we will ask you to load in extra datasets provided in starter code.
1. Retrieve all the names of all cities located in Peru, sorted alphabetically. Name your output attribute ``city``. [Result Size: 30 rows of `{"name":...}`]
1. Retrieve all the names of all cities located in Peru, sorted alphabetically. Name your output attribute ``city``. [Result Size: 30 rows of `{"city":...}`]
2. For each country return its name, its population, and the number of religions, sorted alphabetically by country. Name your output attributes ``country``, ``population``, ``num_religions``. [Result Size: 238 rows of `{"num_religions":..., "country":..., "population":...}` (order of keys can differ)]
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