Database Design 4 - Introduction to SQL

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John
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Κάντε το βίντεό σας να ξεχωρίζει σε δευτερόλεπτα. Ρυθμίστε τη φωνή, τη γλώσσα, το στυλ και το κοινό ακριβώς όπως θέλετε!
Περίληψη
SQL is a programming language that facilitates communication between humans and databases. It encompasses two main categories: Data Definition Language (DDL) for defining database structures and Data Manipulation Language (DML) for manipulating data. Joins are crucial for connecting separate tables, allowing for organized data retrieval.
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