A Guardian investigation into the U.S. overdose slowdown found that national declines masked sharp local disparities. Here's how the reporting team got the story.
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
假設有一個名為 users 的資料庫表格，包含 id、name 和 email 三個資料行。使用 ORM，可以定義一個 User 類別，其中包含對應的 id、name 和 email 屬性。當創建一個 User 物件並設置其屬性時，ORM ...
ABSTRACT: This research aims to reactivate object-oriented databases using intelligent tools to improve performance and accuracy in modern work environments that require processing large amounts of ...
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Abstract: In recent years, Python-based Object-Relational Mapping (ORM) frameworks have gained popularity for their ability to simplify database interactions by abstracting SQL queries and schema ...
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