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商品描述
Mastering SQL helps readers gain a firm understanding of the Structured Query Language.
Structured Query Language, more often known as SQL, is the de facto standard language for working with databases. It is a specialized language for handling data-related tasks like creating a database, putting information into tables, modifying and extracting that information, and much more. MySQL, PostgreSQL, Oracle, SQL light, etc. are only a few examples of SQL implementations.
SQL is a fast and efficient database system. SQL allows for the rapid and efficient retrieval of huge numbers of data entries from a database. It's a relational database. Thus, data is described in a more orderly fashion than in an unstructured database like MongoDB. Insertions, deletions, inquiries, manipulations, and computations of data through analytical queries in a relational database may all be performed in a matter of seconds.
With Mastering SQL, learning SQL becomes straightforward; using this book and resource will undoubtedly help readers advance their careers.
The Mastering Computer Science series is edited by Sufyan bin Uzayr, a writer and educator with over a decade of experience in the computing field.
商品描述(中文翻譯)
《精通 SQL》幫助讀者深入了解結構化查詢語言（Structured Query Language）。
結構化查詢語言，通常稱為 SQL，是處理資料庫的事實標準語言。它是一種專門用於處理與數據相關任務的語言，例如創建資料庫、將信息放入表格、修改和提取該信息等等。MySQL、PostgreSQL、Oracle、SQLite 等僅是 SQL 實現的一些例子。
SQL 是一個快速且高效的資料庫系統。SQL 允許快速且高效地從資料庫中檢索大量數據條目。它是一個關聯型資料庫。因此，數據的描述方式比像 MongoDB 這樣的非結構化資料庫更有條理。通過關聯型資料庫中的分析查詢，可以在幾秒鐘內執行數據的插入、刪除、查詢、操作和計算。
有了《精通 SQL》，學習 SQL 變得簡單明瞭；使用這本書和資源無疑將幫助讀者提升他們的職業生涯。
《精通計算機科學》系列由 Sufyan bin Uzayr 編輯，他是一位在計算領域擁有十多年經驗的作家和教育工作者。
作者簡介
Sufyan bin Uzayr is a writer, coder and entrepreneur with over a decade of experience in the industry. He has authored several books in the past, pertaining to a diverse range of topics, ranging from History to Computers/IT.
Sufyan is the Director of Parakozm, a multinational IT company specializing in EdTech solutions. He also runs Zeba Academy, an online learning and teaching vertical with a focus on STEM fields.
Sufyan specializes in a wide variety of technologies, such as JavaScript, Dart, WordPress, Drupal, Linux and Python. He holds multiple degrees, including ones in Management, IT, Literature and Political Science.
Sufyan is a digital nomad, dividing his time between four countries. He has lived and taught in universities and educational institutions around the globe. Sufyan takes a keen interest in technology, politics, literature, history and sports, and in his spare time, he enjoys teaching coding and English to young students.
Learn more at sufyanism.com
作者簡介(中文翻譯)
Sufyan bin Uzayr 是一位作家、程式設計師和企業家，擁有超過十年的行業經驗。他過去撰寫了幾本書，涵蓋從歷史到電腦/資訊科技等多樣主題。
Sufyan 是 Parakozm 的總監，這是一家專注於教育科技解決方案的跨國資訊科技公司。他還經營 Zeba Academy，這是一個專注於 STEM 領域的線上學習和教學平台。
Sufyan 專精於多種技術，如 JavaScript、Dart、WordPress、Drupal、Linux 和 Python。他擁有多個學位，包括管理學、資訊科技、文學和政治學等領域。
Sufyan 是一位數位遊牧者，將時間分配在四個國家之間。他曾在全球各地的大学和教育機構生活和教學。Sufyan 對科技、政治、文學、歷史和體育有濃厚的興趣，並在空閒時間喜歡教導年輕學生程式設計和英語。
了解更多資訊請訪問 sufyanism.com
