... a SqlConnection object toconnectto the // database, passing the connection string to the constructor SqlConnection mySqlConnection = Using a SqlConnection Object toConnectto a SQLServer ... MYSQLCONNECTION.CS /* MySqlConnection.cs illustrates how touse a SqlConnection object toconnectto a SQLServer database */ using System; using System.Data; using System.Data.SqlClient; ... Console.WriteLine("mySqlConnection.ServerVersion = "+ mySqlConnection.ServerVersion); Console.WriteLine("mySqlConnection.State = "+ mySqlConnection.State); Console.WriteLine("mySqlConnection.WorkstationId...
... 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 ... Console.WriteLine("Calling mySqlConnection.Close()"); mySqlConnection.Close(); } } The output from this program is as follows: Calling mySqlConnection.Open() mySqlConnection State has...
... ConnecttoSQLServer Problem You want toconnectto a SQLServer 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 SQLServer using its IP address. Information about the SQLServer is displayed from the properties of the SqlConnection object. ... for SQLServer 2000 include: AppleTalk ADSP Allows Apple Macintosh to communicate with SQLServer using native AppleTalk protocol. Banyan VINES Supports Banyan VINES Sequenced Packet Protocol...
... 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, ... 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) ... LoadSQLServers(ByRef lstSQLServers As ListBox) Dim intCurrSQL As Integer Dim oNames As SQLDMO.NameList Dim oSQLApp As New SQLDMO.Application() ' Load available SQL Servers into...
... how to install and configure SQLServer 2008, and explains how touse the graphical user interface (GUI) tool, SQLServer Management Studio. You will use this tool to work through a fully functional ... .NET SQLServer specific objects to be built, giving SQLServer the flexible functionality that Oracle had with its inclusion of Java.2008 SQLServer 2008 The aim of SQLServer 2008 is to deal ... and to those who at this stage wish touse only SQLServer 2008. It is also for those devel-opers who have SQLServer 2005 experience and want a quick method to get up to speed on SQL Server...
... need to understand what a SQLServer 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 SQLServer or Microsoft Data Engine (MSDE) Problem You want toconnectto a named instance of a SQLServer or Microsoft Data Engine ... instance of a SQL Server. Information about the SQLServer is displayed from the properties of the SqlConnection object. The C# code is shown in Example 1-6. Example 1-6. File: ConnectNamedInstanceForm.cs...
... 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 ... mdsCustomers As New dsCustomers MsgBox(mdsCustomers.Customers.CompanyNameColumn.MaximumLength) Although it is possible to create an XSD that is almost identical to the structure of the Customers ... WHERE condition to select a single customer row based on the Customer ID as in Listing 9.19. Click Next and then Finish. Listing 9.19 CustomerData.vb: The SELECT Command Text toUse in the DataAdapter...
... file Microsoft SQLServer opn_mssql .sql My SQL opn_mysql .sql Oracle opn _oracle .sql How to create a Microsoft SQLServer database for the OPN System™ XT Server? 4 The Query ... How to create a Microsoft SQLServer database for the OPN System™ XT Server? 3 Step 3: Run the opn_mssql .sql on Microsoft SQLServer 1. Start Aqua Data Studio, and connectto the ... Files/antepo/opnserverXT/data/download How to create a Microsoft SQLServer database for the OPN System™ XT Server? 9 Connecting to an Oracle database When you connectto the Oracle database...
... Connecting toSQLServer 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 ... toSQLServer from ASP.NET using Windows Authentication in SQL Server. Discussion Connecting to a SQLServer database provides two different authentication modes: Windows Authentication Uses ... 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...
... connection and command for the update stored procedure. SqlConnection conn = new SqlConnection( ConfigurationSettings.AppSettings[" ;Sql_ ConnectString"]); SqlCommand cmd = new SqlCommand( ... Recipe 8.11 Using a Single Stored Procedure to Update Multiple Changes to a SQL Server Database Problem You need to update a SQLServer 2000 database with changes to multiple rows in a DataSet ... using the system stored procedure sp_xml_preparedocument rowPattern The XPath query used to select the nodes in the XML document to be processed The argument for the WITH clause is: SchemaDeclaration...
... 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 successThe following are common weaknesses in energy policies that lead to poor energy management: • not...
... Readable SQL It is important to ensure that SQL code is laid out in the way that makes it easiest for the team touse and maintain it. Before you work out how to enforce a standard, you have to work ... format SQL. Fortran programmers tend to write thin columns of abbreviated code; Java programmers often like their SQL code to be in lower case; BASIC programmers never seem to get used to multi-line ... examples, you'll need access to any edition of SQLServer 2005 or later (except Compact Edition). A 2008 copy of SQLServer Express Edition, plus associated tools, can be downloaded for free...
... Director onvarious systems.v IBM Serverswww.ibm.com/servers/View the IBM Servers website to learn about IBM Systems server and storageproducts.v IBM ServerProven®www.ibm.com/servers/eserver/serverproven/compat/us/View ... operatingsystem:v Windows:db2cmddb2b. Run connectto MYDB user MYUSERID using ’MYPASSWORD’.32 Upgrading IBM Systems Director Server on Windows and migrating to a Microsoft SQLServer databaseOption DescriptionCommon ... Systems Director Server 6.2.x installed.2. Ensure that your managementserver is running IBM Systems Director Server 6.2.x. If not, you must first upgrade your system to IBM Systems DirectorServer...