... a SqlConnection object to connect to the // database, passing the connection string to the constructor SqlConnection mySqlConnection = Using a SqlConnection Object to Connect to a SQL Server ... Console.WriteLine("mySqlConnection.ServerVersion = "+ mySqlConnection.ServerVersion); Console.WriteLine("mySqlConnection.State = "+ mySqlConnection.State); Console.WriteLine("mySqlConnection.WorkstationId ... MYSQLCONNECTION.CS /* MySqlConnection.cs illustrates how to use a SqlConnection object to connect to a SQL Server database */ using System; using System.Data; using System.Data.SqlClient;...
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(); ... Console.WriteLine("Calling mySqlConnection.Close()"); mySqlConnection.Close(); } } The output from this program is as follows: Calling mySqlConnection.Open() mySqlConnection State has ... // to Open Console.WriteLine("Calling mySqlConnection.Open()"); mySqlConnection.Open(); // close mySqlConnection, causing the State to change from Open // to Closed...
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, ... 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...
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
Apress - Beginning SQL Server 2008 for Developers_ From Novice to Professional (2008)01
... 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 a fully functional ... 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
... you 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, ... on one PowerPoint slide, Microsoft had to use a 10-point font! Well, in the words of David Campbell, General Manager of SQL Server at Microsoft, the SQL Server 2008 release , nicknamed “Katmai,” ... 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 ... 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 to Use in the DataAdapter...
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? ... (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 ... Address of the MySQL database machine) Port: <3306> (default MySQL port) Database: (left blank / database is created via the opn _mysql .sql script) How to create a Microsoft SQL Server database...
Ngày tải lên: 20/12/2013, 23:15
Tài liệu Connecting to SQL Server Using Integrated Security from ASP.NET ppt
... 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 ... 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 ... 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
... Properties Large Object User Defined Types (LOB UDTs) In previous releases of SQL Server, User Defined Types were limited to 8000 bytes in size. That limitation has been removed for SQL Server 2008, enabling ... 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 ... 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
... 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 SQL Server 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...
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
... Readable SQL It is important to ensure that SQL code is laid out in the way that makes it easiest for the team to use 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 SQL Server 2005 or later (except Compact Edition). A 2008 copy of SQL Server Express Edition, plus associated tools, can be downloaded for free...
Ngày tải lên: 08/03/2014, 22:20
Upgrading IBM Systems Director Server on Windows and migrating to a Microsoft SQL Server or Microsoft SQL Server Express database Version 6 Release 3 pptx
... Director on various systems. v IBM Servers www.ibm.com/servers/ View the IBM Servers website to learn about IBM Systems server and storage products. v IBM ServerProven ® www.ibm.com/servers/eserver/serverproven/compat/us/ View ... operating system: v Windows: db2cmd db2 b. Run connect to MYDB user MYUSERID using ’MYPASSWORD’. 32 Upgrading IBM Systems Director Server on Windows and migrating to a Microsoft SQL Server database Option Description Common ... Systems Director Server 6.2.x installed. 2. Ensure that your management server is running IBM Systems Director Server 6.2.x. If not, you must first upgrade your system to IBM Systems Director Server...
Ngày tải lên: 31/03/2014, 16:20
A Developer''''s Guide to Data Modeling for SQL Server doc
Ngày tải lên: 31/03/2014, 21:22