Programming Microsoft Linq

Author : Paolo Pialorsi
Publisher : Microsoft Professional
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.09/5 ( download)

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Download or read book Introducing Microsoft LINQ written by Paolo Pialorsi and published by Microsoft Professional. This book was released on 2007 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get a head start on using the Microsoft Language Integrated Query (LINQ) Project with advance insights from two experienced developers. Data-rich applications can be difficult to create because of the tremendous differences between query languages used to access data and programming languages commonly used to write applications. This practical guide introduces LINQ, a set of extensions to the Microsoft Visual C# and Microsoft Visual Basic programming languages. Instead of traversing different language syntaxes required for accessing data from relational and hierarchical data sources, developers will learn how to write queries natively in C# or Visual Basic. Written by two experienced developers with strong ties to Microsoft's developer teams, this book introduces the LINQ architecture and classes, describes the new language features in both C# and Visual Basic, and provides code samples in both languages.

Author : Paolo Pialorsi
Publisher :
ISBN 13 : 9780735624009
Total Pages : 0 pages
Book Rating : 4.03/5 ( download)

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Download or read book Programming Microsoft LINQ written by Paolo Pialorsi and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get comprehensive guidance for using the Microsoft Language Integrated Query (LINQ) Project--with in-depth insights from two experienced developers. Data-rich applications can be difficult to create because of the tremendous differences between query languages used to access data and the programming languages commonly used to write applications. This practical guide covers the intricacies of LINQ, a set of extensions to the Visual C# and Visual Basic programming languages. Instead of traversing different language syntaxes required for accessing data from relational and hierarchical data sources, developers will learn how to write queries natively in Visual C# or Visual Basic--helping reduce complexity and boost productivity. Written by two experienced developers with strong ties to the developer teams at Microsoft, this book describes the LINQ architecture and classes, details the new language features in both Visual C# and Visual Basic, and provides code samples in both languages.

Author : Marco Russo
Publisher : Pearson Education
ISBN 13 : 0735658838
Total Pages : 909 pages
Book Rating : 4.37/5 ( download)

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Download or read book Programming Microsoft LINQ in .NET Framework 4 written by Marco Russo and published by Pearson Education. This book was released on 2010-11-23 with total page 909 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dig into LINQ -- and transform the way you work with data. With LINQ, you can query data from a variety of sources -- including databases, objects, and XML files -- directly from Microsoft Visual Basic or C#. Guided by data-access experts who've worked in depth with LINQ and the Microsoft development teams, you'll learn how .NET Framework 4 implements LINQ, and how to exploit it. Clear examples show you how to deliver your own data-access solutions faster and with leaner code. Discover how to: Use LINQ to query databases, object collections, arrays, XML, Microsoft Excel files, and other sources Apply LINQ best practices to build data-enabled .NET applications and services Manipulate data in a relational database with ADO.NET Entity Framework or LINQ to SQL Read, write, and manage XML content more efficiently with LINQ to XML Extend LINQ to support additional data sources by creating custom operators and providers Examine other implementations, such as LINQ to SharePoint Use LINQ within the data, business, and service layers of a distributed application Get code samples on the Web

Author : Jesse Liberty
Publisher : Apress
ISBN 13 : 1430237481
Total Pages : 181 pages
Book Rating : 4.88/5 ( download)

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Download or read book Programming Reactive Extensions and LINQ written by Jesse Liberty and published by Apress. This book was released on 2012-02-01 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pro Reactive Extensions and LINQ is a deep dive into the next important technology for .NET developers: Reactive Extensions. This in-depth tutorial goes beyond what is available anywhere else to teach how to write WPF, Silverlight, and Windows Phone applications using the Reactive Extensions (Rx) to handle events and asynchronous method calls. Reactive programming allows you to turn those aspects of your code that are currently imperative into something much more event-driven and flexible. For this reason, it’s sometimes referred to as LINQ for Events. Reactive programming hinges on the concept of the observable collection, as opposed to the simple enumerable collection with which we’re all familiar. For example, to extract data from a collection and add it to a list box, you would traditionally iterate through the list box, extracting each object in turn. This approach works fine, but it requires significant knowledge about the data you’re working with, which can be limiting. In Rx programming, you're instead informed about each object in turn and then free to react to each notification however you like, which affords much greater flexibility. This book shows you how reactive programming can be applied to a range of situations—from WPF applications to Windows Phone apps—to improve coding efficiency and boost performance.

Author : Charlie Calvert
Publisher : Addison-Wesley Professional
ISBN 13 : 0321604229
Total Pages : 601 pages
Book Rating : 4.24/5 ( download)

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Download or read book Essential LINQ written by Charlie Calvert and published by Addison-Wesley Professional. This book was released on 2009-03-12 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Charlie and Dinesh bring important skills to this project that enable them to show how LINQ works and the practical ways you can use it in your daily development process.” From the Foreword by Anders Hejlsberg LINQ is one of Microsoft’s most exciting, powerful new development technologies. Essential LINQ is the first LINQ book written by leading members of Microsoft’s LINQ and C# teams. Writing for architects, developers, and development managers, these Microsoft insiders share their intimate understanding of LINQ, revealing new patterns and best practices for getting the most out of it. Calvert and Kulkarni begin by clearly explaining how LINQ resolves the long-time “impedance mismatch” between object-oriented code and relational databases. Next, they show how LINQ integrates querying into C# as a “first-class citizen.” Using realistic code examples, they show how LINQ provides a strongly typed, IntelliSense-aware technology for working with data from any source, including SQL databases, XML files, and generic data structures. Calvert and Kulkarni carefully explain LINQ’s transformative, composable, and declarative capabilities. By fully illuminating these three concepts, the authors allow developers to discover LINQ’s full power. In addition to covering core concepts and hands-on LINQ development in C# with LINQ to Objects, LINQ to XML, LINQ to SQL, and LINQ to Entities, they also present advanced topics and new LINQ implementations developed by the LINQ community. This book • Explains the entire lifecycle of a LINQ project: design, development, debugging, and much more • Teaches LINQ from both a practical and theoretical perspective • Leverages C# language features that simplify LINQ development • Offers developers powerful LINQ query expressions to perform virtually any data-related task • Teaches how to query SQL databases for objects and how to modify those objects • Demonstrates effective use stored procedures and database functions with LINQ • Shows how to add business logic that reflects the specific requirements of your organization • Teaches developers to create, query, and transform XML data with LINQ • Shows how to transform object, relational, and XML data between each other • Offers best patterns and practices for writing robust, easy-to-maintain LINQ code

Author : Paolo Pialorsi
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781548955731
Total Pages : 116 pages
Book Rating : 4.36/5 ( download)

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Download or read book Programming Microsoft Linq in Microsoft .net Framework 4 written by Paolo Pialorsi and published by Createspace Independent Publishing Platform. This book was released on 2017-07-16 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to use LINQ to simplify the process of coding and querying in C#. LINQ will guide you through the process, from conceptual understanding to practical implementation. With the help of author Jason Roberts, you will be streamlining your coding and querying practices in no time. This updated and expanded second edition of Book provides a user-friendly introduction to the subject, Taking a clear structural framework, it guides the reader through the subject's core elements. A flowing writing style combines with the use of illustrations and diagrams throughout the text to ensure the reader understands even the most complex of concepts. This succinct and enlightening overview is a required reading for all those interested in the subject . We hope you find this book useful in shaping your future career & Business.

Author : Steve Eichert
Publisher : Simon and Schuster
ISBN 13 : 1638354626
Total Pages : 700 pages
Book Rating : 4.28/5 ( download)

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Download or read book LINQ in Action written by Steve Eichert and published by Simon and Schuster. This book was released on 2008-01-31 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: LLINQ, Language INtegrated Query, is a new extension to the Visual Basic and C# programming languages designed to simplify data queries and database interaction. It addreses O/R mapping issues by making query operations like SQL statements part of the programming language. It also offers built-in support for querying in-memory collections like arrays or lists, XML, DataSets, and relational databases. LINQ in Action is a fast-paced, comprehensive tutorial for professional developers. This book explores what can be done with LINQ, shows how it works in an application, and addresses the emerging best practices. It presents the general purpose query facilities offered by LINQ in the upcoming C# 3.0 and VB.NET 9.0 languages. A running example introduces basic LINQ concepts. You'll then learn to query unstructured data using LINQ to XML and relational data with LINQ to SQL. Finally, you'll see how to extend LINQ for custom applications. LINQ in Action will guide you along as you explore this new world of lambda expressions, query operators, and expression trees. As well, you'll explore the new features of C# 3.0, VB.NET 9.0. The book is very practical, anchoring each new idea with running code. Whether you want to use LINQ to query objects, XML documents, or relational databases, you will find all the information you need to get started But LINQ in Action does not stop at the basic code. This book also shows you how LINQ can be used for advanced processing of data, including coverage of LINQ's extensibility, which allows querying more data sources than those supported by default. All code samples are built on a concrete business case. The running example, LinqBooks, is a personal book cataloging system that shows you how to create LINQ applications with Visual Studio 2008. Purchase of the print book comes with an offer of a free PDF, ePub, and Kindle eBook from Manning. Also available is all code from the book.

Author : Paul Kimmel
Publisher : Pearson Education
ISBN 13 : 0768685370
Total Pages : 655 pages
Book Rating : 4.74/5 ( download)

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Download or read book LINQ Unleashed written by Paul Kimmel and published by Pearson Education. This book was released on 2008-08-19 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foreword by Darryl Hogan, Architect Evangelist, Microsoft Corporation Microsoft’s highly anticipated LINQ query technology makes it easy to retrieve any information programmatically from any data source, no matter where it comes from or how it’s stored. Using LINQ, developers can query objects, relational databases, XML documents, and ADO.NET datasets--and do it all directly from C# 3.0, leveraging the powerful capabilities of LINQ. This is a definitive guide to getting real-world results with LINQ, using C# 3.0 and Visual Studio 2008. In LINQ Unleashed, Microsoft MVP Paul Kimmel covers every facet of LINQ programming, showing how LINQ can help you dramatically improve your productivity and build more reliable, maintainable applications. Kimmel begins by reviewing the state-of-the-art C# programming techniques LINQ uses, including anonymous types, partial methods, and Lambda expressions. Next, using realistic examples and easy-to-adapt sample code, he details the most powerful new LINQ techniques for accessing objects, databases, and XML. You’ll gain a deep and practical understanding of how LINQ works “under the hood”--and learn how to do everything from selecting data through integrating XML with other data models. Build efficient LINQ queries to .NET objects, SQL databases, and XML content Utilize anonymous types to reduce design time, coding effort, and debugging time Automatically generate .NET state machines with the new yield return construct Master LINQ query syntax, operators, extension methods, sorting, grouping, aggregate and set operations, and more Make the most of select--and use it in the business layer of your n-tier applications Query relational data stored in Microsoft SQL Server Use nullable types to eliminate unnecessary database access plumbing code Use LINQ with ADO.NET 3.0 and Microsoft’s powerful new Entity Framework Extract XML data without the hassles or complexity of XPath Automatically construct XML from CSV files and other non-XML data Query Active Directory by extending LINQ

Author : Sudipta Mukherjee
Publisher : Apress
ISBN 13 : 1430268441
Total Pages : 259 pages
Book Rating : 4.44/5 ( download)

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Download or read book Thinking in LINQ written by Sudipta Mukherjee and published by Apress. This book was released on 2014-12-03 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: LINQ represents a paradigm shift for developers used to an imperative/object oriented programming style, because LINQ draws on functional programming principles. Thinking in LINQ addresses the differences between these two by providing a set of succinct recipes arranged in several groups, including: Basic and extended LINQ operators Text processing Loop refactoring Monitoring code health Reactive Extensions (Rx.NET) Building domain-specific languages Using the familiar "recipes" approach, Thinking in LINQ shows you how to approach building LINQ-based solutions, how such solutions are different from what you already know, and why they’re better. The recipes cover a wide range of real-world problems, from using LINQ to replace existing loops, to writing your own Swype-like keyboard entry routines, to finding duplicate files on your hard drive. The goal of these recipes is to get you "thinking in LINQ," so you can use the techniques in your own code to write more efficient and concise data-intensive applications.

Author : Paolo Pialorsi; Marco Russo
Publisher :
ISBN 13 : 9788178531427
Total Pages : 659 pages
Book Rating : 4.29/5 ( download)

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Download or read book Programming Microsoft Linq written by Paolo Pialorsi; Marco Russo and published by . This book was released on 2008 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: