http://www.andaim.ru/ ru Библиотека программиста. Все электронные книги по программированию DataLife Engine http://www.andaim.ru/computer_engineering/12332-.html http://www.andaim.ru/computer_engineering/12332-.html Pro XML Development with Java Technology has been written to help you, the professional Java developer who needs a practical hands-on guide to marrying these technologies together effectively.Показать полностьюPro XML Development with Java Technology has been written to help you, the professional Java developer who needs a practical hands-on guide to marrying these technologies together effectively. There are a lot of books out there, but none really explore the combination deeply, and they are largely theoretical. The main objective here was to consolidate the theory and practice of XML and Java technologies in a single, up-to-date source, that is firmly grounded in underlying XML concepts, and can be consulted time and again to rapidly speed up enterprise application development! It covers all the essential XML topics, including XML Schemas, addressing of XML documents through XPath, transformation of XML documents using XSLT stylesheets, storage and retrieval of XML content in native XML and relational databases, web applications based on Ajax, and SOAP/HTTP and WSDL based Web Services. These XML topics are covered in he applied context of up-to-date Java technologies, including JAXP, JAXB, XMLBeans, and JAX-WS. You will find this book useful in building contemporary, service-oriented enterprise applications. Вычислительная техника root Sun, 21 Nov 2010 00:05:03 +0300 http://www.andaim.ru/computer_engineering/12333-.html http://www.andaim.ru/computer_engineering/12333-.html Everyone seems to be talking about Extensible Markup Language (XML) these days. You know how mothers are—I can’t even visit my relatives over the holidays without my mom broaching the topic of XML at Thanksgiving dinner.Показать полностьюEveryone seems to be talking about Extensible Markup Language (XML) these days. You know how mothers are—I can’t even visit my relatives over the holidays without my mom broaching the topic of XML at Thanksgiving dinner. Yes, XML has become quite a buzzword, but Extensible Stylesheet Language Transformations (XSLT) is the power that takes all this XML and turns it into something useful and flexible. XSLT is a language used to transform XML documents into something new. It can take one XML document and output that document’s information into a completely different structure or turn XML into an HTML document for viewing on the Web. XSLT isn’t a general-purpose programming language, such as Java or Visual Basic; its focus is solely on transforming XML. Before I get any farther along, I have to point out the “elephant in the room”—XSLT’s long-winded name. Who came up with that name anyway? I think the people responsible should be forced to say, “Extensible Stylesheet Language Transformations,” aloud ten times and hope their tongues don’t fall off! XSLT’s full name may be a mouthful, but this book carves up each piece of XSLT into manageable, chewable morsels. Вычислительная техника root Sun, 21 Nov 2010 00:05:03 +0300 http://www.andaim.ru/computer_engineering/12334-.html http://www.andaim.ru/computer_engineering/12334-.html Specific to using XML on Microsoft platforms thereby narrowing its focus and making it easier to become instantly productive. Focuses on using tools to create, edit, and transform the language and shows you how to use XML for Web site design and other real-world applications. Вычислительная техника root Sun, 21 Nov 2010 00:05:03 +0300 http://www.andaim.ru/computer_engineering/12335-.html http://www.andaim.ru/computer_engineering/12335-.html In addition to being a tutorial for learning how to use XML as an effective way to represent and transmit data across the Web, Professional XML Databases also covers how to work with XML in the current generation of Microsoft tools, like Internet Explorer and SQL Server 2000.Показать полностьюIn addition to being a tutorial for learning how to use XML as an effective way to represent and transmit data across the Web, Professional XML Databases also covers how to work with XML in the current generation of Microsoft tools, like Internet Explorer and SQL Server 2000. For any developer or manager who works with databases on the Windows platform, this book shows how you can delve into XML today for real projects. With endorsements from virtually every major vendor (including Microsoft), XML looks to be a compelling standard for sharing corporate data between organizations. Professional XML Databases examines how to integrate XML into your organization’s database infrastructure. Early sections concentrate on the rules and strategies for designing effective XML documents (DTDs) that mimic traditional tables (including links between tables). By providing almost a dozen rules on how to do this correctly, the book assures that you'll learn not only the basics of XML syntax but also the correct way to create DTDs that are efficient, easy to maintain, and readable across your business. (Further sections reverse this process and show you how to create database tables based on XML.) Subsequent sections cover many of the standards and APIs in today’s XML, from XML Schemas, the XML W3C Document Object Model (DOM), and the Simple API for XML (SAX), to related standards like XSLT, XPath, and XPointer. A number of books cover these APIs, but this one provides a unique focus by examining Microsoft tools and their support for XML. This means there is coverage of Microsoft ADO (and ADO+, now called ADO.NET) for querying databases and packaging the results as XML. Sections on SQL Server 2000 highlight ways to use XML in this product, both as results and through XML views. Closing sections explore options for working with XML for data warehousing and transmitting data efficiently across organizations. Sections on Java and the DB Prism (an open-source XML framework) help give this book a perspective that extends beyond the Microsoft platform. For any database developer or designer who needs to architect XML documents in order to share data in real projects, this advanced treatise on the right way to define and use XML will prove highly valuable. For anyone who uses SQL Server 2000, this book also points the way toward using XML standards in actual shipping products on the Microsoft platform. Вычислительная техника root Sun, 21 Nov 2010 00:05:03 +0300 http://www.andaim.ru/computer_engineering/12336-.html http://www.andaim.ru/computer_engineering/12336-.html This book discusses the administration of the disks and software components, and creation, administration, and security of the relational objects such as databases, tables, views, macros, triggers, indexes, and stored procedures, that make up your Teradata Relational Database Management System (RDBMS).Показать полностьюThis book discusses the administration of the disks and software components, and creation, administration, and security of the relational objects such as databases, tables, views, macros, triggers, indexes, and stored procedures, that make up your Teradata Relational Database Management System (RDBMS). Teradata RDBMS Database Administration is not a tutorial. The NCR Customer Education department provides courses on Teradata database administration among its offerings. You can visit the NCR Customer Education home page at http://www.ncr.com/services/svs_CustEd.htm to review or enroll in courses. Вычислительная техника root Sun, 21 Nov 2010 00:05:03 +0300 http://www.andaim.ru/computer_engineering/12337-.html http://www.andaim.ru/computer_engineering/12337-.html At present, a machine learning application is accomplished by carefully crafting a single table from an often complex, multi-table database. The metadata necessary to create this table is rarely formally recorded, and is sometimes implicit in the structure of the database or the typing of the attributes.Показать полностьюAt present, a machine learning application is accomplished by carefully crafting a single table from an often complex, multi-table database. The metadata necessary to create this table is rarely formally recorded, and is sometimes implicit in the structure of the database or the typing of the attributes. We categorize the types of metadata that we have encountered in our work with machine learning applications in agriculture, and describe a first generation tool that we have built to aid in the recording and use of metadata in database mining. Вычислительная техника root Sun, 21 Nov 2010 00:05:03 +0300 http://www.andaim.ru/computer_engineering/12338-.html http://www.andaim.ru/computer_engineering/12338-.html This book sheds light on the principles behind the relational model, which is fundamental to all database-backed applications — and, consequently, most of the work that goes on in the computing world today. Database in Depth: The Relational Model for Practitioners goes beyond the hype and gets to the heart of how relational databases actually work. Вычислительная техника root Sun, 21 Nov 2010 00:05:03 +0300 http://www.andaim.ru/computer_engineering/12339-.html http://www.andaim.ru/computer_engineering/12339-.html The purpose of this manual is to give guidance on how to use the eighth edition of the book An Introduction to Database Systems — referred to throughout the manual as simply "the book," or "this book," or "the present book," or just “the eighth edition” — as a basis for teaching a database course.Показать полностьюThe purpose of this manual is to give guidance on how to use the eighth edition of the book An Introduction to Database Systems — referred to throughout the manual as simply "the book," or "this book," or "the present book," or just “the eighth edition” — as a basis for teaching a database course. The book is suitable for a primary (one- or two-semester) course at the junior or senior undergraduate or first-year graduate level; it also contains some more forward-looking and research-oriented material that would be relevant to a more advanced course. Students are expected to have a basic understanding of (a) the storage and file management capabilities (indexing, hashing, etc.) of a modern computer system, and (b) the features of a typical high-level programming language (Java, Pascal, C, PL/I, etc.). Вычислительная техника root Sun, 21 Nov 2010 00:05:03 +0300 http://www.andaim.ru/computer_engineering/12340-.html http://www.andaim.ru/computer_engineering/12340-.html The definitive guide to working with the powerful PostgreSQL open source database system. PostgreSQL leads the reader through the internals of the powerful PostgreSQL open source database.Показать полностьюThe definitive guide to working with the powerful PostgreSQL open source database system. PostgreSQL leads the reader through the internals of the powerful PostgreSQL open source database. Throughout the book, readers will find explanations of data structures and algorithms, each backed by a concrete example from the actual source code. Each section contains information about performance implications, debugging techniques, and pointers to more information (on Web and in book form). The reader will find an easy to read, code-based approach that makes it easy to understand how each feature is implemented, how to best use each feature, and how to squeeze more performance from database applications. Вычислительная техника root Sun, 21 Nov 2010 00:05:03 +0300 http://www.andaim.ru/computer_engineering/12341-.html http://www.andaim.ru/computer_engineering/12341-.html Partial periodicity search, i.e., search for partial periodic patterns in time-series databases, is an interesting data mining problem. Previous studies on periodicity search mainly consider finding full periodic patterns, where every point in time contributes (precisely or approximately) to the periodicity.Показать полностьюPartial periodicity search, i.e., search for partial periodic patterns in time-series databases, is an interesting data mining problem. Previous studies on periodicity search mainly consider finding full periodic patterns, where every point in time contributes (precisely or approximately) to the periodicity. However, partial periodicity is very common in practice since it is more likely that only some of the time episodes may exhibit periodic patterns. We present several algorithms for efficient mining of partial periodic patterns, by exploring some interesting properties related to partial periodicity, such as the Apriori property and the max-subpattern hit set property, and by shared mining of multiple periods. The max-subpattern hit set property is a vital new property which allows us to derive the counts of all frequent patterns from a relatively small subset of patterns existing in the time series. We show that mining partial periodicity needs only two scans over the time series database, even for mining multiple periods. The performance study shows our proposed methods are very efficient in mining long periodic patterns. Вычислительная техника root Sun, 21 Nov 2010 00:05:03 +0300