This book constitutes the refereed proceedings of the 8th IFIP WG 6.1 International Conference on Formal Methods for Open Object-Based Distributed Systems， FMOODS 2006， held in Bologna， Italy in June 2006.The 16 revised full papers presented together with an invited paper and abstracts of 2 invited talks were carefully reviewed and selected from 51 submissions. Among the topcis addressed are component- and model-based design， service-oriented computing， software quality， modeling languages implementation， formal specification， verification， validation， testing， and service-oriented systems.

This book constitutes the thoroughly refereed post-proceedings of the 2006 Pacific Rim Knowledge Acquisition Workshop， PKAW 2006， held in Guilin， China in August 2006 as part of 9th Pacific Rim International Conference on Artificial Intelligence， PRICAI 2006.The 21 revised full papers and 6 revised short papers presented together with 4 invited talks were carefully reviewed and selected from 81 submissions. The papers are organized in topical sections on ontology and knowledge acquisition， algorithm approaches to knowledge acquisition， incremental knowledge acquisition and RDR， knowledge acquisition and applications， as well as machine learning and data mining.

This comprehensive introduction to SQL Server 2005 programming serves as a useful guide for the novice as well the advanced SQL Server user.With the extensive redesign of SQL Server for the 2005 release， it proves itself to be a solid review and reference book intended to be useful well beyond your days as a beginning programmer.Covering all the fundamentals of SQL Server 2005， this developer-oriented guide begins with an exploration of the foundation objects of SQL. Each chapter builds on the previous one， gradually progressing to increasingly advanced topics. By the time you've completed this book， you will be prepared to perform as an efficient SQL Server 2005 programmer， and， when ready， move on to the more advanced Professional title.作者简介：Robert Vieira is one of the leading authorities on Microsoft SQL Server and author of the bestselling title from Wrox Press， Professional SQL Server 2000 Programming， with nearly 40，000 copies in print.Vieira is currently a Software Architect for NetIQ Corporation in Portland， OR， where he performs design work and coaches other developers. He speaks frequently at both public and private conferences nationally， and is perhaps best known for his light-hearted approach to teaching and writing.

本书根据Visual FoxPro6.0的基本特点，结合初学者的实际情况，介绍了数据库的基础知识，基本操作和基本的程序设计。内容包括Visual FoxPro6.0数据库系统的概述，项目管理器，数据库和数据表，数据表的基本操作，创建视图和查询，表单设计，报表与标签设计，菜单设计和程序基础等内容。其中程序设计包括基本的结构化程序和面向对象的程序设计。本书共分10章，章节内容安排循序渐进，每章都围绕着一个典型事例，进行了详细的分解，有利于初学者比较系统地学习Visual FoxPro6.0知识，为开发数据库打下基础。本书适合于中等职业学校学习用书，也可作为计算机应用培训班的教材和初学者自学用书。

谈大数据必谈贵阳，谈贵阳必谈大数据。这些年来，贵阳大数据发展从无中生有到落地生根，从风生水起到聚集成势，贵阳——这座西部欠发达地区的省会城市，已经与大数据密不可分。今天的贵阳正在大力实施"数字活市”战略。立足新发展阶段、贯彻新发展理念、构建新发展格局，推动高质量发展，贵阳走出了一条有别于东部、不同于西部其他城市的数字经济发展之路，打造了贵阳数字经济的样板，为讲好中国式现代化的贵州故事，添上了浓墨重彩的一笔。本书从三个维度刻画了城市大数据。当前，中国兴起了"新基建”的热潮。"新基建”的终极目标是构建无缝智能的城市，普惠大众。而大数据是一切城市智能的核心和源泉。本书首先介绍了大数据中心，作为城市未来智能化运行的"大脑”。然后介绍了城市大数据的治理和应用，作为城市未来智能化运行的"中枢神经系统”。后介绍了城市大数据的安全风险和防护方法，作为城市未来智能化运行的"铠甲和盾牌”。

本书从需求规划、需求实现到可视化展示等，遵循项目开发的主要流程，全景介绍了电商行业Flink实时数据仓库的搭建过程。在整个项目的搭建过程中，介绍了主要组件的安装部署、需求实现的具体思路、问题的解决方案等，并穿插了大数据和数据仓库相关的理论知识，包括数据仓库的概念介绍、电商业务概述、数据仓库理论介绍和数据仓库建模等。最核心的内容是代码中对Flink的灵活应用，为读者展示了Flink处理数据的多种可能性。本书最后还详细讲解了项目的性能调优技巧和实战案例，帮助读者掌握更多的实战经验。 本书适合具有一定编程基础的读者学习或作为参考资料，通过本书，可以使你快速了解实时数据仓库，全面掌握实时数据仓库的相关技术。

本书是一本全面介绍数据库管理的书籍。基础介绍篇介绍了数据库、SQL、MySQL 以及 数据类型等概念，并介绍了 MySQL 的安装和查询;实践入门篇详细介绍了数据库的创建、查询、 插入、修改和删除等语句的使用方法;中高级篇深入介绍了 MySQL 关键字、运算操作、日期 函数、视图、操作符等，同时介绍了如何对数据库文件进行备份和恢复;应用实战篇以核酸数 据库系统为例，介绍业务流程、系统流程、分布式系统、Redis、核酸数据库系统的设计与实现、 搜索引擎，以及使用 PHP 程序调用数据库等内容。 本书内容新颖、图文并茂、实例丰富、通俗易懂，可供互联网开发人员、数据库运营人 员以及培训机构等相关人员阅读，亦可作为初学者的入门教材。

This book constitutes the refereed proceedings of the First International Conference on Engineering and Employment of Cooperative Information Systems， EDCIS 2002， held in Beijing， China， in September 2002.The 44 revised full papers presented were carefully reviewed and selected from 159 submissions. The papers are organized on topical sections on workflow， ontologies， semantic web， enterprise application integration， mobile agents， enterprise modelling， distributed systems， analysis， software engineering， architectures， transactions， coordination， and groupware.

This is the first book to provide in-depth coverage of star schema aggregates used in dimensional modeling-from selection and design， to loading and usage， to specific tasks and deliverables for implementation projects　Covers the principles of aggregate schema design and the pros and cons of various types of commercial solutions for navigating and building aggregates　Discusses how to include aggregates in data warehouse development projects that focus on incremental development， iterative builds， and early data loads

This book constitutes the refereed proceedings of the 5th European Conference on Principles of Data Mining and Knowledge Discovery， PKDD 2001， held in Freiburg， Germany， in September 2001.The 40 revised full papers presented together with four invited contributions were carefully reviewed and selected from close to 100 submissions. Among the topics addressed are hidden Markov models， text summarization， supervised learning， unsupervised learning， demographic data analysis， phenotype data mining， spatio-temporal clustering， Web-usage analysis， association rules， clustering algorithms， time series analysis， rule discovery， text categorization， self-organizing maps， filtering， reinforcemant learning， support vector machines， visual data mining， and machine learning.