Retrieving Individual Columns
A database is an organized structure designed to store, modify, and process large amounts of data.
What is SQL?
SQL is a programming language for user interaction with databases, used to query, update, and manage databases.
Tehtävä
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You have to retrieve a capital
column from the country
table.
Ratkaisu
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Kiitos palautteestasi!
Osio 1. Luku 1