Tài liệu Using a Single Stored Procedure to Update Multiple Changes to a SQL Server Database pdf

... [ Team LiB ] Recipe 8.11 Using a Single Stored Procedure to Update Multiple Changes to a SQL Server Database Problem You need to update a SQL Server 2000 database with changes to multiple ... SP0811 _Update Used to update the table TBL0811 with the changes made to the DataSet passed in as an NText input parameter @data. The parame...

Ngày tải lên: 21/01/2014, 11:20

... Setting Label Name Label1 Text Lookup Table to Edit Label Name Label2 Text Lookup Table Data ListBox Name lstLookupTables DataGrid Name dgTableData Button Name btnUpdate 2. Add data to the ... hassles trying to track the data table directly. dtFromGrid = CType(dgTableData.DataSource, DataTable) ' Commands necessary to actually post back to server. modaLooku...

Ngày tải lên: 14/12/2013, 20:16

... with Google Maps to create a site that allows users to see apartment locations on the map. Francis Wong, Consultant and Senior Technical Trainer for WestLake Using Ajax for Web Application Development: What ... such as MapQuest and Yahoo Maps. Web-based Email programs using Ajax web programming allow users to open a message without reloading their entire interface. Sites that al...

Ngày tải lên: 10/12/2013, 14:15

... Error Button.Click Creates a connection and attaches a handler for warning and information messages from the SQL Server. A Command is created for the SP0210_Raiserror stored procedure and the ... Team LiB ] Recipe 2.10 Raising and Handling Stored Procedure Errors Problem You want to catch and handle an error raised from a stored procedure. Solution Use a tr...

Ngày tải lên: 24/12/2013, 05:15

... lệnh sau không được thựch thi trong kịch bản các câu lệnh xử lý c a trigger: ALTER DATABASE CREATE DATABASE DISK INIT DISK RESIZE DROP DATABASE LOAD DATABASE LOAD LOG RECONFIGURE RESTORE DATABASE RESTORE ... pubs GO SELECT a. * FROM OPENROWSET('MSDASQL', 'DRIVER= {SQL Server} ;SERVER= seattle1;UID=sa;PWD=MyPass', pubs.dbo.authors) AS a ORDER BY a. au_ln...

Ngày tải lên: 24/12/2013, 01:16

... /* StateChange.cs illustrates how to use the StateChange event */ using System; using System.Data; using System.Data.SqlClient; class StateChange { // define the StateChangeHandler() ... new SqlConnection(" ;server= localhost ;database= Northwind;uid=sa;pwd=sa"); // monitor the StateChange event using the StateChangeHandler() method mySqlConnection.State...

Ngày tải lên: 14/12/2013, 13:15

... properties. The ability to call stored procedures using a DataAdapter is a very powerful addition to ADO.NET. For example, you can use a stored procedure to add a row to a table containing an identity ... Using Stored Procedures to Add, Modify, and Remove Rows from the Database You can get a DataAdapter object to call stored procedures to add, mod...

Ngày tải lên: 14/12/2013, 13:15

... example creates a SqlCommand object named myUpdateCommand that contains a call to the UpdateProduct() stored procedure and sets the UpdateCommand property of mySqlDataAdapter to myUpdateCommand: ... a DataRow in a DataTable ." The following method, named AddDataRow(), uses those steps to add a new row to a DataTable: public static int AddDataRow( DataTable m...

Ngày tải lên: 14/12/2013, 13:15

... table from the Northwind sample database. A DataView is created from the table and bound to the data grid on the form. Allow Delete Button.Click Sets whether the DataView allows records to ... variables, and constants using System; using System.Configuration; using System.Data; using System.Data.SqlClient; private DataView dv; // . . . private void ControlDataEditW...

Ngày tải lên: 14/12/2013, 18:16

... Using the Data Form Wizard to Create a Windows Form In this section, you'll use the VS .NET Data Form Wizard to create a Windows application that accesses both the Customers and Orders ... the Data Form Wizard to create a form that accesses the Customers and Orders tables in the Northwind database: 1. Select Project ➣ Add New Item. 2. Select Data Form Wizard from the...

Ngày tải lên: 24/12/2013, 01:17