Need help writing the query situation below. And with the 2nd paragraph asking f
ID: 3904259 • Letter: N
Question
Need help writing the query situation below. And with the 2nd paragraph asking for another query example that applies here. Thx
Using the world_x database you installed in Module1, list the codes for countries where English is spoken by more than 30% of the population. Submit your query and query results in a Word file.
In your document, suggest another query where you list the country codes for countries where English is spoken by less than 30% of the population. Be sure to identify the literary sources you used to look up any SQL syntax you used to formulate your query.
Explanation / Answer
Query: Codes for countries where English is spoken by more than 30% of the population
SELECT country_code
FROM world_x
WHERE language = 'English' AND population>30;
Query: country codes for countries where English is spoken by less than 30% of the population
SELECT country_code
FROM world_x
WHERE language = 'English' AND population<30;
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