SQL | Archived exercise | Subqueries: first batch exercises

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The answer to the exercise will be included and explained if you attend the relevant Wise Owl course (sadly, only in the UK for now).

Software ==> SQL  (198 exercises)
Version ==> Any version of SQL Server
Topic ==> Archived  (70 exercises)
Level ==> Average difficulty
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If you haven't already got it set up in SQL server, restore the Movies database from the above folder.

Create a query to list out all the films which were made by directors who are older than any of the actors in the database:

SQL exercise - Subqueries (image 1)

Your answer should look like this

Save this query as Films made by old directors.

Create a query to list out any films starring any of the 3 youngest actors in the database.

You can use SELECT TOP 3 in the subquery to list the 3 youngest actors, and DISTINCT to avoid duplicates in the main query

Your final results should look like this:

SQL exercise - Subqueries (image 2)

Your results should look like this

Save this query as Youngest actors.

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