Скачать или смотреть Django QuerySet | SQL statements you should know before writing your first queryset in django

Can you start creating web apppliacations in django without any knowledge of SQL? Yes, you can start using django today to create you web application. But when it comes to writing efficient queries to manipulate data, you would need a strong foundation in SQL. In this video I demonstrated by examples some of the most basic and essential SQL statements you should know to write better QuerySet in django web framework as the QuerySet API being a simple interface between your web application and your RDBMS (Relational database management system). Watch the whole video until the end to grasp real-world scenarios on why and how you should use your SQL knowledge with QuerySet API to create faster, efficient, and reliable web application. Make sure you like and subscribe to get notification when we upload a new video.

#queryset #django #select_related #SQL #postgres #innerjoin

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