... the connection string to the constructor SqlConnection mySqlConnection = Using a SqlConnection Object to Connect to a SQL Server Database You create a SqlConnection object using the SqlConnection() ... as follows: mySqlConnection.ConnectionString = server= localhost ;database= Northwind;uid=sa; mySqlConnection.ConnectionTimeout = 15 mySqlConnection .Database = Northwind mySqlConnection.DataSource ... using a SqlConnection object and display some of the properties of that object. Listing 7.1: MYSQLCONNECTION.CS /* MySqlConnection.cs illustrates how to use a SqlConnection object to connect...
Ngày tải lên: 07/11/2013, 10:15
... StateChange event of the mySqlConnection object: // open mySqlConnection mySqlConnection.Open(); // create a SqlCommand object SqlCommand mySqlCommand = mySqlConnection.CreateCommand(); ... // to Open Console.WriteLine("Calling mySqlConnection.Open()"); mySqlConnection.Open(); // close mySqlConnection, causing the State to change from Open // to Closed ... the Connection and reopen it. Closed The Connection is closed. Connecting The Connection is establishing access to the database. Executing The Connection is running a command. Fetching The Connection...
Ngày tải lên: 14/12/2013, 13:15
Tài liệu Using an IP Address to Connect to SQL Server pdf
... Connect to SQL Server Problem You want to connect to a SQL Server using its IP address instead of its server name. Solution Use the Network Address and Network Library attributes of the connection ... event handler: Connect Button.Click Creates and opens a connection to a SQL Server using its IP address. Information about the SQL Server is displayed from the properties of the SqlConnection object. ... for SQL Server 2000 include: AppleTalk ADSP Allows Apple Macintosh to communicate with SQL Server using native AppleTalk protocol. Banyan VINES Supports Banyan VINES Sequenced Packet Protocol...
Ngày tải lên: 21/01/2014, 11:20
Tài liệu Create a Dialog Box to Connect to a New Database, Including Listing Available SQL Servers and Databases pdf
... to hold the list of available servers ListAllAvailableServers Method used to retrieve available servers on the network SQLServer Connect Connection string that connects you to the SQL Server, ... you access to the databases LoginSecure Flag that specifies that you want to connect to the SQL Server using a trusted connection Databases Collection of databases for the specified SQL Server ... Establish a connection to the server. If not, then exit the function. Dim osvr As SQLDMO.SQLServer osvr = New SQLDMO.SQLServer() osvr.LoginSecure = True Try osvr .Connect( strSQLServer)...
Ngày tải lên: 21/01/2014, 12:20
Creativity Thinking Or the ability to connect to what is outside the box when you are inside it
Ngày tải lên: 03/06/2014, 16:38
Tài liệu Connecting to a Secured Access Database pptx
... 1.4 Connecting to a Secured Access Database Problem You want to connect to a Microsoft Access database that has been secured with user-level security and a workgroup file. Solution Use the ... those defined by ADO.NET. To open a database secured by Microsoft Access user-level security, use the Jet OLEDB:System Database attribute in the connection string to specify the path and filename ... Button.Click Creates and opens a connection to a Microsoft Access database secured with user- level security and a workgroup file using the OLE DB .NET data provider. Information about the database...
Ngày tải lên: 24/12/2013, 05:15
Apress - Beginning SQL Server 2008 for Developers_ From Novice to Professional (2008)01
... shows you how to install and configure SQL Server 2008, and explains how to use the graphical user interface (GUI) tool, SQL Server Management Studio. You will use this tool to work through ... and to those who at this stage wish to use only SQL Server 2008. It is also for those devel- opers who have SQL Server 2005 experience and want a quick method to get up to speed on SQL Server ... .NET SQL Server specific objects to be built, giving SQL Server the flexible functionality that Oracle had with its inclusion of Java. 2008 SQL Server 2008 The aim of SQL Server 2008 is to deal...
Ngày tải lên: 18/10/2013, 07:15
Tài liệu SQL Server 2008: What To Expect doc
... ready for Microsoft SQL Server 2008? The truth is, many of us are still coming to grips with the great new features of SQL Server 2005 so, when I ask this question to other database professionals, ... Triggers and Timestamp columns. Now in SQL Server 2008, Change Tracking can be enabled automati- cally at the Database and T able level, leaving SQL Server to track changes efficiently through ... future upgrade strategy . Figure 1. SSQL Server 2008 New Features Brian D. Egler, Global Knowledge Course Director, MCITP-DBA, MCSE, MCT 2008, SQL Server 2008:What To Expect Copyright ©2008 Global...
Ngày tải lên: 10/12/2013, 17:15
Tài liệu Connecting to a Named Instance of SQL Server or Microsoft Data Engine (MSDE) docx
... need to understand what a SQL Server or MSDE named instance is and how to connect to one. The sample code contains a single event handler: Connect Button.Click Creates and opens a connection to ... [ Team LiB ] Recipe 1.7 Connecting to a Named Instance of SQL Server or Microsoft Data Engine (MSDE) Problem You want to connect to a named instance of a SQL Server or Microsoft Data Engine ... instance of a SQL Server. Information about the SQL Server is displayed from the properties of the SqlConnection object. The C# code is shown in Example 1-6 . Example 1-6. File: ConnectNamedInstanceForm.cs...
Ngày tải lên: 14/12/2013, 18:16
Tài liệu Use Visual Studio .NET Tools to Speed Up Writing ADO.NET doc
... dsCustomers.xsd. 2. Visual Studio .NET opens dsCustomers.xsd in Design mode. Expand the Server explorer and drill down to Data Connections, Northwind, Tables. Drag the Customers table onto the ... the database. Choose Query Builder to create a new query. Figure 9.4. The Generate the SQL Statements page of the DataAdapter Configuration Wizard. 9.3 Use Visual Studio .NET Tools to Speed ... this is setting up database access objects. Technique In Chapter 3, you learned how to fill a dataset to store data in a disconnected fashion. In this chapter, you will use a strongly typed...
Ngày tải lên: 14/12/2013, 20:16
Tài liệu To create a Microsoft SQL Server database for OPN Systemô XT Server pptx
... System™ XT Server. Database sql file Microsoft SQL Server opn_mssql .sql My SQL opn_mysql .sql Oracle opn_oracle .sql How to create a Microsoft SQL Server database for the OPN System™ XT Server? ... McKoi database to Microsoft SQL Server? document. Step 1: Download a shareware database management tool You need a database management tool to create Microsoft SQL Server database and to export/import ... (SID assigned to Oracle DB) How to create a Microsoft SQL Server database for the OPN System™ XT Server? 8 Connecting to MySQL database When you connect to the MySQL database using...
Ngày tải lên: 20/12/2013, 23:15
Tài liệu Connecting to SQL Server Using Integrated Security from ASP.NET ppt
... to SQL Server from ASP.NET using Windows Authentication in SQL Server. Discussion Connecting to a SQL Server database provides two different authentication modes: Windows Authentication Uses ... Connecting to SQL Server Using Integrated Security from ASP.NET Problem You want to coordinate Windows security accounts between an ASP.NET application and SQL Server. Solution Connect to ... 2000 user account to provide authentication information. It does not expose the user ID and password and is the recommended method for authenticating a connection. SQL Server Authentication Uses...
Ngày tải lên: 24/12/2013, 05:15
Tài liệu SQL Server 2008: What To Expect pptx
... Encryption In SQL Server 2005, data encryption was introduced natively into the Database Engine. This allowed us for the first time to encrypt individual sensitive columns in SQL Server without the use ... ready for Microsoft SQL Server 2008? The truth is, many of us are still coming to grips with the great new features of SQL Server 2005 so, when I ask this question to other database professionals, ... future upgrade strategy . Figure 1. SSQL Server 2008 New Features Brian D. Egler, Global Knowledge Course Director, MCITP-DBA, MCSE, MCT 2008, SQL Server 2008:What To Expect Copyright ©2008 Global...
Ngày tải lên: 17/01/2014, 06:20
Tài liệu Using a Single Stored Procedure to Update Multiple Changes to a SQL Server Database pdf
... 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 rows in a DataSet ... connection and command for the update stored procedure. SqlConnection conn = new SqlConnection( ConfigurationSettings.AppSettings[" ;Sql_ ConnectString"]); SqlCommand cmd = new SqlCommand( ... parsed using the system stored procedure sp_xml_preparedocument that returns a handle that is subsequently used to access the parsed XML document. OpenXML is used to update, insert, and delete...
Ngày tải lên: 21/01/2014, 11:20
Energy management A comprehensive guide to controlling energy use doc
... may have planning or project management processes already in place that can be used for energy management. It is far better to do this than to invent new processes. To be effective, the action ... from fossil fuels. Energy management Energy management is the systematic use of management and technology to improve an organisation’s energy performance. It needs to be integrated, proactive, ... improving on the Energy Management Assessment tool or Energy Management Matrix. Barriers to success The following are common weaknesses in energy policies that lead to poor energy management: • not...
Ngày tải lên: 08/03/2014, 14:20
The Red Gate Guide to SQL Server Team-based Development docx
... 135 Source control 136 Database schema change management 137 Semi- or fully-automated deployment 138 A testing tool 139 A data generation tool 139 How to Test Databases 141 Reverting the database state ... demonstrating the use of the various tools and techniques for team-based development. In order to work through the examples, you'll need access to any edition of SQL Server 2005 or later ... Creating and Managing Code Libraries 206 SQL Server Management Studio 207 Text editors 213 Wikis 215 SQL Prompt 219 Summary 224 Chapter 8: Exploring your Database Schema 225 Building a Snippet...
Ngày tải lên: 08/03/2014, 22:20
A Developer''''s Guide to Data Modeling for SQL Server doc
Ngày tải lên: 31/03/2014, 21:22