MongoDB The Definitive Guide, Second Edition

This is the EPUB version of 'Spark: The Definitive Guide'.

This comprehensive guide delves into the intricacies of Hadoop, providing a detailed exploration of its architecture, components, and applications. This edition reflects the latest advancements in the Hadoop ecosystem, offering insights into new features and best practices. Whether you are a seasoned data professional or just beginning your journey into big data, this book serves as an invaluable resource.

MongoDB Definitive Guide第二版（2013）英文版与第一版（2010）中文版

Hadoop是Apache软件基金会开发的开源框架，它允许通过简单的编程模型在分布式环境中存储和处理大数据。其设计目标是可伸缩、高效，并能容错地从单个服务器到数千台机器的大规模商用服务器集群。Hadoop实现了分布式文件系统（HDFS）和在集群上进行分布式计算的编程模型（MapReduce）。它能有效地管理大数据的存储、处理和分析，非常适合需要处理大数据集的应用程序。Hadoop起源于Nutch项目，是一款开源的网络搜索引擎，后经过Google发布的GFS和MapReduce论文的启发，得以发展成为能够扩展和处理海量数据的技术。MapReduce作为Hadoop的核心组件之一，允许开发者编写能够并行处理大规模数据集的程序。HDFS具有高度容错性和高吞吐量，适合大文件的流式数据访问。Hadoop生态系统还包括Hive、Pig、HBase、ZooKeeper和Oozie等组件，它们扩展了Hadoop的功能，提供了SQL查询、数据分析和NoSQL等解决方案。

This revised edition of the LATEX document preparation guide provides comprehensive coverage of the latest LATEX releases, including advancements in web and PC-based developments. It offers a thorough understanding of both fundamental and advanced LATEX concepts, providing numerous practical examples and troubleshooting tips. Additionally, it explores the latest LATEX extensions and enhancements, ensuring that readers are up-to-date with the current state of LATEX technology. The book delves into the LATEX macro package for TEX text formatting, providing a comprehensive guide for beginners while also addressing specialized features for advanced users. LATEX files consist of ASCII text containing the document's content and markup commands, enabling portability across computer systems. LATEX/TEX processes these files to generate high-quality typeset results, particularly in complex mathematical contexts. LATEX offers a comprehensive suite of features, including automatic section formatting, numbering, and referencing, making it a powerful tool for document creation.

SQL in 10 Minutes, 4th Edition: Sams Teach Yourself provides a quick yet comprehensive introduction to SQL programming, ideal for beginners and experienced users alike looking to enhance their SQL skills. This edition emphasizes practical examples and concise explanations, ensuring readers gain a solid understanding of SQL fundamentals in a short time frame. The book is designed for educational use and does not claim copyright on shared readings.

PLSQL installation version 7.1.4.1390, fully in English.

MatLab Demystified explores the essentials of MATLAB, offering a comprehensive introduction to the software for beginners.

SQL Server 2008 Express Edition 是功能齐全的关系型数据库管理系统，适合开发和部署小型应用程序。