sql server 2008數據庫銜接字符串年夜全。本站提示廣大學習愛好者：（sql server 2008數據庫銜接字符串年夜全）文章只能為提供參考，不一定能成為您想要的結果。以下是sql server 2008數據庫銜接字符串年夜全正文
1、.NET Framework Data Provider for SQL Server
類型：.NET Framework類庫
應用：System.Data.SqlClient.SqlConnection
廠商：Microsoft
1.尺度平安銜接
Data Source = myServerAddress;Initial Catalog = myDataBase;User Id = myUsername;Password = myPassword;
應用辦事器名\實例名作為銜接指定SQL Server實例的數據源。假如你應用的是SQL Server 2008 Express版，實例名為SQLEXPRESS。
2.可替換的尺度平安銜接
Server = myServerAddress;Database = myDataBase;User ID = myUsername;Password = myPassword;Trusted_Connection = False;
這條銜接字符串跟上一條後果一樣。把這條寫出來只是想說，其實許多銜接字符串的症結字有多種寫法。
3.信賴銜接
Data Source = myServerAddress;Initial Catalog = myDataBase;Integrated Security = SSPI;
可替換的信賴銜接
Server = myServerAddress;Database = myDataBase;Trusted_Connection = True;
4.銜接Windows CE裝備的信賴銜接
平日一台Windows CE裝備在一個域裡是不克不及被認證和登錄的。為了讓一台CE裝備應用SSPI或信賴銜接和認證，可使用上面的銜接字符串：
Data Source = myServerAddress;Initial Catalog = myDataBase;Integrated Security = SSPI;User ID = myDomain
\myUsername;Password = myPassword;
解釋一下，這條語句只能在CE裝備上用。
5.應用IP地址的銜接
Data Source = 190.168.1.100,1433;Network Library = DBMSSOCN;Initial Catalog = myDataBase;User
ID = myUsername;Password = myPassword;
這條語句用TCP/IP地址替換了定名管道。在Data Source字段最初的是應用的端口。SQL Server默許應用的端口是1433。
6.開啟MARS功效(multiple active result sets)
Server = myServerAddress;Database = myDataBase;Trusted_Connection = True; MultipleActiveResultSets = true;
MARS不支撐ADO.NET 1.0和ADO.NET 1.1。
7.在銜接到SQL Server Express實例時附加一個數據庫文件
Server = .\SQLExpress;AttachDbFilename = c:\asd\qwe\mydbfile.mdf;Database = dbname; Trusted_Connection = Yes;
這裡為何還須要Database字段呢？由於假如指定的數據庫文件曾經被附加，那末SQL Server不會再附加它，而應用已附加的數據庫作為默許數據庫。
8.在銜接到SQL Server Express實例時，從數據目次下附加一個數據庫文件
Server = .\SQLExpress;AttachDbFilename = |DataDirectory|mydbfile.mdf; Database = dbname;Trusted_Connection = Yes;
9.在當地SQL Server Express實例上應用用戶實例
用戶實例這個功效會在銜接的進程中，新建一個SQL Server實例。該功效只要在當地SQL Server實例上，且銜接時應用經由過程當地定名通道的Windows認證。如許做的利益是，可以給一個在當地盤算機上只要相當無限的治理員權限的用戶，新建一個具有全體權限的SQL Server實例。
Data Source = .\SQLExpress;Integrated Security = true; AttachDbFilename = |DataDirectory|\mydb.mdf;User Instance = true;
若想應用用戶實例這個功效，須要先在SQL Server將其開啟。開啟敕令為：
sp_configure 'user instances enabled', '1'
撤消敕令為：
sp_configure 'user instances enabled', '0'
注：這兩條敕令只在SQL Server Express中有用。
10.數據庫鏡像
假如你用ADO.NET或許SQL Native Client去銜接一個數據庫鏡像,當這個數據庫鏡像停止毛病切換的時刻,你的運用法式可以應用驅動器的特征去主動重定向銜接。固然，你必需在銜接字段裡指定初始的主辦事器和數據庫，和用於毛病切換的鏡像辦事器。
Data Source = myServerAddress;Failover Partner = myMirrorServerAddress;Initial Catalog = myDataBase;Integrated
Security = True;
下面的例子只是引見了一下若何應用數據庫鏡像，你可以將Failover Partner字段跟其他銜接字符串功效組合應用。
11.異步處置
Server = myServerAddress;Database = myDataBase;Integrated Security = True;Asynchronous Processing = True;
2、SQL Server Native Client 10.0 OLE DB Provider
類型：OLE DB Provider
應用：Provider=SQLNCLI10
廠商：Microsoft
1.尺度平安銜接
Provider = SQLNCLI10;Server = myServerAddress;Database = myDataBase;Uid = myUsername; Pwd = myPassword;
2.信賴銜接
Provider = SQLNCLI10;Server = myServerAddress;Database = myDataBase; Trusted_Connection = yes;
"Integrated Security=SSPI" 和 "Trusted_Connection=yes"是等價的。
3.銜接一個SQL Server實例
Provider = SQLNCLI10;Server = myServerName\theInstanceName;Database = myDataBase; Trusted_Connection = yes;
4.用戶名、暗碼提醒
oConn.Properties("Prompt") = adPromptAlways
oConn.Open "Provider = SQLNCLI10;Server = myServerAddress;DataBase = myDataBase;
5.開啟MARS功效 (multiple active result sets)
Provider = SQLNCLI10;Server = myServerAddress;Database = myDataBase; Trusted_Connection = yes;MARS Connection = True;
6.加密形式
Provider = SQLNCLI10;Server = myServerAddress;Database = myDataBase; Trusted_Connection = yes;Encrypt = yes;
7.在銜接到SQL Server Express實例時附加一個數據庫文件
Provider = SQLNCLI10;Server = .\SQLExpress;AttachDbFilename = c:\asd\qwe\mydbfile.mdf; Database = dbname;
Trusted_Connection = Yes;
8.在銜接到SQL Server Express實例時，從數據目次下附加一個數據庫文件
Provider = SQLNCLI10;Server = .\SQLExpress;AttachDbFilename = |DataDirectory|mydbfile.mdf;
Database = dbname;Trusted_Connection = Yes;
9.數據庫鏡像
Provider = SQLNCLI10;Data Source = myServerAddress;Failover Partner = myMirrorServerAddress;Initial
Catalog = myDataBase;Integrated Security = True;
3、.NET Framework Data Provider for OLE DB
類型：.NET Framework Wrapper Class Library
應用：System.Data.OleDb.OleDbConnection
廠商：Microsoft
1.橋接到SQL Native Client OLE DB
Provider = SQLNCLI10;Server = myServerAddress;Database = myDataBase;Uid = myUsername; Pwd = myPassword;
4、SQL Server Native Client 10.0 ODBC Driver
類型：ODBC Driver
應用：Driver={SQL Server Native Client 10.0}
廠商：Microsoft
1.尺度平安銜接
Driver = {SQL Server Native Client 10.0};Server = myServerAddress;Database = myDataBase;Uid = myUsername;Pwd = myPassword;
2.信賴銜接
Driver = {SQL Server Native Client 10.0};Server = myServerAddress;Database = myDataBase;Trusted_Connection = yes;
3.銜接一個SQL Server實例
Driver = {SQL Server Native Client 10.0};Server = myServerName\theInstanceName;
Database = myDataBase;Trusted_Connection = yes;
4.用戶名、暗碼提醒
Conn.Properties("Prompt") = adPromptAlways
Driver = {SQL Server Native Client 10.0};Server = myServerAddress;Database = myDataBase;
5.開啟MARS功效 (multiple active result sets)
Driver = {SQL Server Native Client 10.0};Server = myServerAddress;Database = myDataBase;Trusted_Connection = yes;
MARS_Connection = yes;
6.加密形式
Driver = {SQL Server Native Client 10.0};Server = myServerAddress;Database = myDataBase;
Trusted_Connection = yes;Encrypt = yes;
7.在銜接到SQL Server Express實例時附加一個數據庫文件
Driver = {SQL Server Native Client 10.0};Server = .\SQLExpress; AttachDbFilename = c:\asd\qwe\mydbfile.mdf;
Database = dbname;Trusted_Connection = Yes;
8.在銜接到SQL Server Express實例時，從數據目次下附加一個數據庫文件
Driver={SQL Server Native Client 10.0};Server=.\SQLExpress;AttachDbFilename=|DataDirectory|mydbfile.mdf;
Database=dbname;Trusted_Connection=Yes;
9.數據庫鏡像
Driver = {SQL Server Native Client
10.0};Server = myServerAddress;Failover_Partner = myMirrorServerAddress;Database = myDataBase; Trusted_Connection = yes;
5、.NET Framework Data Provider for ODBC
類型：.NET Framework Wrapper Class Library
應用：System.Data.Odbc.OdbcConnection
廠商：Microsoft
橋接到SQL Native Client 10.0 ODBC Driver
上面的語句只是一條例子，分歧廠商的ODBC驅動分歧。
Driver={SQL Server Native Client 10.0};Server=myServerAddress;Database=myDataBase;Uid=myUsername;Pwd=myPassword;
6、SQLXML 4.0 OLEDB Provider
類型：OLE DB Provider
應用：Provider=SQLXMLOLEDB.4.0;Data Provider=providername
廠商：Microsoft
Provider=SQLXMLOLEDB.4.0;Data Provider=SQLNCLI10;Data Source=myServerAddress;Initial Catalog=myDataBase;User
Id=myUsername;Password=myPassword;
7、Context Connection
類型：.NET Framework Class Library
應用：
廠商：Microsoft
經由過程以後CLR裡的存儲進程/函數來銜接到“本身”。高低文銜接可讓你，在你的代碼第一次被挪用的處所地點的高低文（銜接）裡，履行T-SQL語句。
C#：
using(SqlConnection connection = new SqlConnection("context connection=true"))
{
connection.Open();
// Use the connection
}
VB.Net
Using connection as new SqlConnection("context connection=true")
connection.Open()
' Use the connection
End Using
