accessing data with microsoft net framework4

Ngày tải lên: 05/05/2014, 11:21

... back) aspnet aspnet Accessing data with ADO .NET Accessing data with ADO .NET Hà Đồng Hưng Disconnected Objects • DataColumn Object – corresponds to a column in your table – doesn’t contain the data ... objects in VS .NET .NET Data Providers • SQL Client .NET Data Provider – communicate with SQL Server databases, version 7+ • OLE DB .NET Data Provider – communicate with various data stores through ... • Access – Provider =Microsoft. Jet.OLEDB.4.0 ;Data Source=C:\A\MyDb.mdb; – Provider =Microsoft. Jet.OLEDB.4.0 ;Data Source =Data\ MyDb.mdb; – Provider =Microsoft. Jet.OLEDB.4.0 ;Data Source=C:\A\MyDb.mdb; Jet OLEDB:Database Password=MyPass;...

Ngày tải lên: 11/12/2013, 17:15

Ngày tải lên: 06/08/2013, 17:30

Ngày tải lên: 06/08/2013, 17:30

... working database programs with simple drag-and-drop techniques Data binding involves connecting display and data- entry controls with a data source in a way that somewhat automates the data management ... from: iDATA.ws Chapter 21 Binding Data with ADO .NET 349 Database Objects panel in step 14 of the instructions, select the CourseCatalog table from the list. Type CourseDataSet in the DataSet ... the data- bound grid in the web page that appears in the browser. Understanding ASP .NET Data Binding As with Windows Forms, a data- bound ASP .NET application uses controls that encapsulate database...

Ngày tải lên: 03/10/2013, 00:20

... Review 86 Appendix A: Planning for Microsoft .NET Overview 1 Visual Studio .NET 2 Resources on .NET 8 Designing E-Business Applications with Microsoft .NET Enterprise Servers v About ... Guide Designing E-Business Applications with Microsoft ® .NET Enterprise Servers Part Number: X08-12944 Designing E-Business Applications with Microsoft .NET Enterprise Servers ix Student ... Tier Architecture 2 Overview of ASP .NET 12 ASP .NET Server Controls 19 ASP .NET Web Controls 25 Lab 4: Controlling the Presentation Tier with ASP .NET 43 Review 51 Module 5: Managing...

Ngày tải lên: 21/12/2013, 06:16

... .NET (t i .NET (t ù ù y ch y ch ọ ọ n) n) Editor: Editor: Đo Đo à à n Quang Minh n Quang Minh 1 1 C# and .NET Framework C# and .NET Framework Programming with Programming with Microsoft Microsoft ... tr ú ú c .NET c c .NET c ủ ủ a Microsoft a Microsoft Tri Tri ể ể n khai đư n khai đư ợ ợ c m c m ộ ộ t s t s ố ố ứ ứ ng d ng d ụ ụ ng trên n ng trên n ề ề n n .NET Framewrok (b .NET Framewrok ... with Programming with Microsoft Microsoft .NET .NET Đo Đo à à n Quang Minh n Quang Minh minhdqtt@gmail.com minhdqtt@gmail.com http http ://www.VTPortal .net ://www.VTPortal .net Last update: Last update:...

Ngày tải lên: 23/12/2013, 04:16

Ngày tải lên: 08/10/2013, 21:20

... data from a SQL Server database in XML. ! Build a DataSet schema, populate it with data, and modify the data programmatically. ! Build a DataSet from an existing Data Source. ! Use XML ... service that uses ADO .NET to query and update a data source. ! Troubleshoot errors within an ADO .NET application. Course objectives vi Programming with Microsoft ADO .NET This course ... Course 2373, Programming with Microsoft Visual Basic .NET or Course 2124, Introduction to C# for the Microsoft .NET Platform Programming experience with Visual Basic .NET or Visual C# Course...

Ngày tải lên: 22/10/2013, 16:15

... of the Microsoft .NET Framework ADO .NET: Data and XML ADO .NET: Data and XML ADO .NET: Data and XML OleDb OleDb SqlClient SqlClient Common Common SQLTypes SQLTypes System .Data System .Data XSL XSL Serialization Serialization XPath XPath System.Xml System.Xml ... Runtime .NET Framework Class Library .NET Framework Class Library ADO .NET: Data and XML ADO .NET: Data and XML Web Services Web Services User Interface User Interface VB C++ C# ASP .NET ASP .NET Perl ... This course uses Microsoft Visual Basic ® .NET to teach the .NET Framework. Only minimal coverage of Web Services, user interfaces, Microsoft ADO .NET, and Microsoft ASP .NET is provided....

Ngày tải lên: 22/10/2013, 16:15

... Delivery Guide Programming with the Microsoft ® .NET Framework (Microsoft Visual C# ™ .NET) Programming with the Microsoft .NET Framework (Microsoft Visual C#™ .NET) ix Course Timing ... Source 10 Accessing Data with DataSets 12 Using Stored Procedures 26 Lab 16: Using ADO .NET to Access Data 34 Accessing Data with DataReaders 42 Binding to XML Data 50 Review 56 Module ... .NET Objects from COM Objects 43 Review 55 Module 16 (Optional): Using Microsoft ADO .NET to Access Data Overview 1 Overview of ADO .NET 2 Connecting to a Data Source 10 Accessing Data...

Ngày tải lên: 04/11/2013, 13:15

... of code with one call to the constructor. You will also replace the Library class with an array and exploit the data binding properties of the .NET Framework by using the array as a data source. ... contact Microsoft Press International directly at fax (425) 936-7329. Visit our Web site at www .microsoft. com/mspress. Send comments to: mspinput @microsoft. com. IntelliSense, Microsoft, Microsoft ... chapter has been designed with these .NET capabilities in mind: § The DataGrid control can use an array as a data source. § If the type of the array is a class, the DataGrid control uses the...

Ngày tải lên: 10/12/2013, 14:16

... new DataSet object to be empty of data. Which code segment should you use? A. Dim NewDataSet As DataSet = TestKingProductsDataset.Clone B. Dim NewDataSet As DataSet = TestKingProductsDataset.Copy ... TestKingProductsDataset.Copy C. Dim NewDataSet as New DataSet ( ) newDataSet.Tables.Add (“TestKingProductsDataset”) D. Dim newDataSet as New Dataset ( ) newDataSet.Tables.Add (TestKingProductsDataset.Tables (0)) ... 03 Dim userData As DataSet 04 ‘ Insert new code. 05 key = service1.Authenticate (myUser, myPassword) 06 userData = service1.RetrieveData (key) 07 DataGrid1.DataSource = userData You run...

Ngày tải lên: 10/12/2013, 14:16

... securit y, t ransact ions, and database ser ver errors. Visual St udio .NET ships wit h two .NET data providers— t he SQL Server .NET dat a provider and the OLE DB .NET dat a provider. I n addit ... 1. Get t ing St arted with Visual Basic .NET for SQL Server 2000 Visual St udio .NET, t he Visual Basic .NET I DE An Overview of ADO .NET Capabilit ies A St arter ADO .NET Sam ple Using Query ... Server decim al data type values with another data Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. N ote Although the Generate Dataset dialog box shows the data set nam...

Ngày tải lên: 24/12/2013, 02:18

... continued) With the ^ operator in squar e brack ets, we can return all rows from t he Cust om ers table except t hose that st art t heir Countr y colum n value with U. Return rows with Country ... beginning with either B or C wit h the square brack et s and t he LI KE operator. The following SELECT st atem ent shows t he syntax. Return rows with Country values beginning with B or C. ... Count ry colum n value. The return set includes rows with t he Count ry colum n values USA and UK. Return rows with Country values beginning with U. SELECT CompanyName, Country FROM Customers...

Ngày tải lên: 24/12/2013, 02:18

... the values for t hese colum ns. I n addit ion, you can t ransfer data fr om one t able t o another by using a SELECT clause within an I NSERT I NTO st atem ent. See t he “I NSERT” t opic in ... GO Create a new version of the vewShippers view in the Chapter04 database from the Shippers table in the Northwind database. CREATE VIEW vewShippers AS SELECT * FROM Northwind Shippers ... c.Phone, o.OrderID, LEFT(o.OrderDate, 11) ’Order Date’ FROM OPENROWSET( Microsoft. Jet.OLEDB.4.0’, ’C:\Program Files \Microsoft Office\Office10\Samples\Northwind.mdb ’; ’admin’;’’, ’SELECT...

Ngày tải lên: 24/12/2013, 02:18

... Processadm in Can perform KI LL operat ions Dbcr eat or Can perform CREATE DATABASE, ALTER DATABASE, and DROP DATABASE operat ions Diskadm in Can perform sp_addum pdevice and sp_dropdevice ... set t ing t o link it to a colum n within t he row source. <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sql="urn:schemas -microsoft- com:mapping-schema"> ... query is equivalent to SELECT * FROM Shippers in T- SQL. <ROOT xmlns:sql="urn:schemas -microsoft- com:xml-sql"> <! xmlShippersSchemaT.xml > <sql:xpath-query mapping-schema="xmlShippersSchema.xml">...

Ngày tải lên: 24/12/2013, 02:18

... ’CCS1\winvbdotnet1’ GO The following one- line scr ipt blocks the winvbdot net2 Windows user from accessing t he dat abase server. The logins for t he winvbdot net 1 and w invbdot net 2 Windows ... ’CCS1\winvbdotnet’ EXEC sp_revokedbaccess ’CCS1\winvbdotnet1’ EXEC sp_revokedbaccess ’CCS1\winvbdotnet2’ EXEC sp_revokelogin ’CCS1\winvbdotnet’ EXEC sp_revokelogin ’CCS1\winvbdotnet1’ EXEC ... Visual St udio .NET offers graphical techniques for im port ing COM obj ects wit hin .NET Fram ework solut ions. Visu al St udio .NET also offers graphical t ools for export ing .NET Fram ew...

Ngày tải lên: 24/12/2013, 02:18

Ngày tải lên: 24/12/2013, 02:18

Ngày tải lên: 24/12/2013, 02:18