Xem 1-20 trên 739 kết quả Data sources
  • [ Team LiB ] Recipe 2.5 Using a Web Service as a Data Source Problem You want to use a web service as the data source for a client application. Solution Create a web service that returns a DataSet to a client, and then invoke the web service from the client to retrieve the DataSet.

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  • [ Team LiB ] Recipe 1.1 Connecting to an ODBC Data Source Problem You want to access your data source using an ODBC provider from your .NET application. Solution Use the ODBC .NET data provider to access data exposed through an ODBC driver.

    pdf3p luvpro 04-08-2010 83 14   Download

  • [ Team LiB ] Recipe 2.16 Mapping Table and Column Names Between the Data Source and DataSet Problem You want to control the names assigned to tables and columns when you fill a DataSet using a DataAdapter.

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  • [ Team LiB ] Recipe 4.7 Updating a Data Source with Data from a Different Data Source Problem You want to update a data source using changes made to another data source for data replication or auditing purposes. Solution Use the GetChanges( )

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  • [ Team LiB ] Recipe 3.6 Combining Data in Tables from Heterogeneous Data Sources Problem You want to create a report that is based on data from tables in more than one data source. Solution Use ad-hoc connector names in SQL statements.

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  • Nutshell Handbook, the Nutshell Handbook logo, and the O’Reilly logo are registered trademarks of O’Reilly Media, Inc. Data Source Handbook, the image of a common kite, and related trade dress are trademarks of O’Reilly Media, Inc. Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and O’Reilly Media, Inc., was aware of a trademark claim, the designations have been printed in caps or initial caps....

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  • Data Binding là cách mapping các thành phần của một data source vào một thành phần GUI và tự động làm việc với dữ liệu. Ví dụ có thể bind một cột (col) vào một TextBox qua thuộc tính Text hoặc có

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  • Bài giảng Lập trình WebForm: Data control cung cấp cho người học những kiến thức cơ bản sau: Giới thiệu data control, list control, gridview, data source control, datalist control, detailsview và formview. Mời các bạn cùng tham khảo.

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  • [ Team LiB ] Recipe 4.11 Updating Server Data Using a Web Service Problem You want to update a data source using an XML web service and use the web service from your client application. Solution Use a DataSet object. The XML web service code contains two methods: LoadOrders( )

    pdf6p luvpro 04-08-2010 130 58   Download

  • Updating Server Data Using .NET Remoting Problem You want to update a data source using .NET remoting and use the remote application from your client application. Solution Use System.MarshalByRefObject to create a remoteable class.

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  • This module describes how most XML documents are generated dynamical from another data source such as a database. An animation is provided on th Overview slide to describe the overall purpose of the module. The first part of the module introduces Active Server Pages (ASP). The coverage is by no means comprehensive; the aim is to present enough information about ASP to allow students to complete the lab, rather than to provide an in-depth introduction to ASP.

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  • The data and information in this booklet have been collected for use in the Materials Courses in Part I of the Engineering Tripos (as well as in Part II, and the Manufacturing Engineering Tripos). Numerical data are presented in tabulated and graphical form, and a summary of useful formulae is included. A list of sources from which the data have been prepared is given below.

    pdf41p orchid 18-03-2009 130 25   Download

  • Add seamless, interactive, user-controlled delivery to your Flash applications. This book builds upon your understanding of basic ActionScript (AS) syntax with the foundational skills that you need to use XML in Flash applications and AS2 or AS3 to migrate your existing applications. Beginning with an introduction to XML, XML parsing methods, and a short introduction to AS2 you learn how to create a universal XML load/onload Class as well as a universal XHTML parser. Then you learn how to use Components using XML as the data source, including the menu, menubar, datagrid and tree component.

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  • Create applications with full-text search functionality Build indexes from varied data sources Use the Sphinx client API implementation in your application to fire full text-search queries Filter, sort, and group results based on different attributes Search with different matching and ranking modes

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  • Interactive Data Visualization for the Web makes these skills available at an introductory level for designers and visual artists without programming experience, journalists interested in the emerging data journalism processes, and others keenly interested in visualization and publicly available data sources. Get a practical introduction to data visualization, accessible for beginners

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  • Previous modules have introduced DataSets and described how to use the XML Schema Definition Language (XSD) to define the structure of a DataSet. This module expands upon previous lessons by describing how you can use XSD and DataSets to access a data source.

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  • [ Team LiB ] Recipe 3.1 Filtering and Sorting Data Problem You have a DataSet filled with data, but you need to work with only a subset of the records and also to sort them. You need a way to both filter and sort the records in your DataSet without requerying the data source.

    pdf4p luvpro 04-08-2010 41 5   Download

  • Data can be defined as the quantitative or qualitative values of a variable. Data is plural of Datum which literally means to give or something given. Data is thought to be the lowest unit of information from which other measurements and analysis can be done. Data can be numbers, images, words, figures, facts or ideas. Data in itself cannot be understood and to get information from the data one must interpret it into meaningful information. There are various methods of interpreting data. Data sources are broadly classified into primary and secondary data....

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  • After this lecture you should be able to: Describe the primary Vector data models used in GIS and give examples, describe raster data models and give examples, describe TIN data models, explain “topology”, describe the main file formats used in GIS.

    ppt70p hongmai1604 18-05-2014 20 3   Download

  • Bài giảng DOM-DSO do Nguyễn Đức Cương biên soạn bao gồm những nội dung về the document object model (DOM); the simple API for XML (SAX); the data source object (DSO). Mời các bạn tham khảo bài giảng để bổ sung thêm kiến thức về lĩnh vực này.

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