SQL Cookbook 2nd Edition

Tình trạng: Còn hàng

Tác giả: O'Reilly Media

Loại: Data

SQL Cookbook 2nd Edition book is meant to be for any SQL user who wants to take their queries further. In terms of ability, it’s meant for someone who knows at least some SQL—you might have read Alan Beaulieu’s Learning SQL, for example—and ideally you’ve had to write queries on data in the wild to answer a real-life problem.

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Mô tả

📚📚 I. THÔNG TIN SẢN PHẨM
📒 Mã sản phẩm : STT1051
📒 Nhà xuất bản : O'Reilly Media; 2nd edition (December 8, 2020)
📒 Tác giả : Anthony Molinaro, Robert de Graaf
📒 Ngôn ngữ : Tiếng Anh
📒 ISBN : 1492077445
📒 Số trang : 567 trang
📒 Hình thức : Bìa Mềm, IN ĐEN TRẮNG
📒 Loại : Sách gia công đóng gáy keo chắc chắn chất lượng cao
📒 Giấy in : Giấy ngoại định lượng 70msg, viết vẽ và hightlight thoải mái.
📒 Chất lượng : Bản in rõ nét, giá rất tốt cho mọi người.

📚📚 II. MÔ TẢ SẢN PHẨM
📒 1.Mô tả sản phẩm
You may know SQL basics, but are you taking advantage of its expressive power? This second edition applies a highly practical approach to Structured Query Language (SQL) so you can create and manipulate large stores of data. Based on real-world examples, this updated cookbook provides a framework to help you construct solutions and executable examples in several flavors of SQL, including Oracle, DB2, SQL Server, MySQL, and PostgreSQL.

SQL programmers, analysts, data scientists, database administrators, and even relatively casual SQL users will find SQL Cookbook to be a valuable problem-solving guide for everyday issues. No other resource offers recipes in this unique format to help you tackle nagging day-to-day conundrums with SQL.

The second edition includes:

Fully revised recipes that recognize the greater adoption of window functions in SQL implementations
Additional recipes that reflect the widespread adoption of common table expressions (CTEs) for more readable, easier-to-implement solutions
New recipes to make SQL more useful for people who aren't database experts, including data scientists
Expanded solutions for working with numbers and strings
Up-to-date SQL recipes throughout the book to guide you through the basics

📒 2. Tác giả

Anthony Molinaro is a data scientist at Johnson & Johnson. In his current role he is a manager in the Observational Health Data Analytics group within Janssen R&D. His primary areas of research are nonparametric methods, time series analysis, and large scale database characterization and transformation.

Robert de Graaf graduated as an Engineer, and worked in the Manufacturing industry after completing studies. While working as an Engineer, Robert discovered the power of statistics for solving real world problems, and completed a Master’s in Statistics in time to benefit from the Data Science boom. He has worked for RightShip as their Senior Data Scientist since 2013, and is the author of Managing Your Data Science Projects.