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Create: 2024-08-05 Update: 2025-06-29 21:48:49

پنجمین قسمت از پلی لیست SQLAlchemy منتشر شد!

در این بخش میپردازیم به مفهوم ORM. یاد میگیریم چطور میتونیم آبجکت ‍ORM بسازیم, چطوری راحت تر با دیتابیس کار کنیم. متوجه میشیم Session چیه. چه فرقی با انجین داره. به مفاهیم Expire, expunge, refresh و attach داخل سشن میپردازیم. رفتار سشن رو تو حالت های مختلف تست میکنیم. بالاخره با این ویدیو SQLAlchemy رو تموم کردیم و ویدیو بعدی فقط راجب ماگریشن نویسیه 😍

لینک ویدیو:

https://youtu.be/qH1B9xkfDNA

این دوره شامل ۶ قسمت هست. این دوره ۶ قسمته شما رو برای استفاده از SQLAlchemy داخل پروژه هاتون و پروداکشن آماده میکنه و به شما درک بنیادی و کافی از SQLAlchemy میده که دیگه درک این ORM براتون خیلی سخت نباشه.

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قسمت پنجم | آموزش بخش ORM

در این بخش میپردازیم به مفهوم ORM. یاد میگیریم چطور میتونیم آبجکت ‍ORM بسازیم, چطوری راحت تر با دیتابیس کار کنیم. متوجه میشیم Session چیه. چه فرقی با انجین داره. به مفاهیم Expire, expunge, refresh و attach داخل سشن میپردازیم. رفتار سشن رو تو حالت های مختلف…

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پنجمین قسمت از پلی لیست SQLAlchemy منتشر شد!

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