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Oracle连接字符串总结

Oracle XE 标准连接 Oracle XE(或者Oracle Database 10g Express Edition)是一个简单免费发布的版本。 以下是语法式: Driver = (Oracle in XEClient) ; dbq = 111.21.31.99:1521/XE ; Uid = myUsername ; Pwd = myPassword ; ODBC 新版本连接方式 以下是语

Oracle XE

标准连接

Oracle XE(或者"Oracle Database 10g Express Edition")是一个简单免费发布的版本。

以下是语法格式:

Driver = (Oracle in XEClient) ; dbq = 111.21.31.99:1521/XE ; Uid = myUsername ; Pwd = myPassword ;

ODBC

新版本连接方式

以下是语法格式:

Driver = {Microsoft ODBC for Oracle} ; Server = myServerAddress ; Uid = myUsername ; Pwd = myPassword ;

老版本连接方式

以下是语法格式:

Driver = {Microsoft ODBC Driver for Oracle} ; ConnectString = OracleServer.world ; Uid = myUsername ; Pwd = myPassword ;

OLE DB, OleDbConnection (.NET)

标准安全连接

此连接方式使用来自微软的Provider。

以下是语法格式:

Provider = msdaora ; Data Source = MyOracleDB ; User Id = myUsername ; Password = myPassword ;

信任连接

以下是语法格式:

Provider = msdaora ; Data Source = MyOracleDB ; Persist Security Info = False ; Integrated Security = Yes ;

标准安全连接

此连接方式使用来自Oracle的Provider。

以下是语法格式:

Provider = OraOLEDB.Oracle ; Data Source = MyOracleDB ; User Id = myUsername ; Password = myPassword ;

信任连接

以下是语法格式:

Provider = OraOLEDB.Oracle ; Data Source = MyOracleDB ; OSAuthent = 1 ;

以下是语法格式:

Provider = OraOLEDB.Oracle ; Data Source = (DESCRIPTION=(CID=GTU_APP)(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=myHost)(PORT=myPort)))(CONNECT_DATA=(SID=MyOracleSID)(SERVER=DEDICATED))) ; User Id = myUsername ; Password = myPassword ;

Oracle.DataAccess.Client.OracleConnection

标准连接

以下是语法格式:

Data Source = TORCL ; User Id = myUsername ; Password = myPassword ;

带integrated security的连接

以下是语法格式:

Data Source = TORCL ; Integrated Security = SSPI ;

带 ODP.NET 不带 tnsnames.ora的连接

以下是语法格式:

Data Source = (DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=MyHost)(PORT=MyPort)))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=MyOracleSID))) ; User Id = myUsername ; Password = myPassword ;

OracleConnection, Oracle Data Provider, ODP.NET, System.Data.OracleClient.OracleConnection

标准连接

以下是语法格式:

Data Source = MyOracleDB ; Integrated Security = yes

仅在Oracle8i release 3 或更高版本

指明用户密与密码的连接

以下是语法格式:

Data Source = MyOracleDB ; User Id = myUsername ; Password = myPassword ; Integrated Security = no ;

这是另一种连接方式不依赖你的DNS.You create a connection string based on the format used in the tnsnames.ora file without the need to actually have one of these files on the client pc.

以下是语法格式:

SERVER = (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=MyHost)(PORT=MyPort))(CONNECT_DATA=(SERVICE_NAME=MyOracleSID))) ; uid = myUsername ; pwd = myPassword ;

Some reported problems with the one above and Visual Studio. Use the next one if you've encountered problems.

以下是语法格式:

Data Source = (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=MyHost)(PORT=MyPort))(CONNECT_DATA=(SERVICE_NAME=MyOracleSID))) ; User Id = myUsername ; Password = myPassword ;

使用连接池

连接池服务如果找不到一个完全匹配连接字符串的连接,他将会创建一个。如果能找到该连接,将会重新使用。

以下是语法格式:

Data Source = myOracleDB ; User Id = myUsername ; Password = myPassword ; Min Pool Size = 10 ; Connection Lifetime = 120 ; Connection Timeout = 60 ; Incr Pool Size = 5 ; Decr Pool Size = 2 ;

Windows验证

以下是语法格式:

Data Source = myOracleDB ; User Id = / ;

特权连接

使用SYSOPER的特权

以下是语法格式:

Data Source = myOracleDB ; User Id = SYS ; Password = SYS ; DBA Privilege = SYSOPER ;

利用密码终止函数

当第一次打开连接时,当打开链接后,一个密码过期错误被抛出,捕获这个错误并执行OpenWithNewPassword命令行设置新密码。

以下是语法格式:

Data Source = myOracleDB ; User Id = myUsername ; Password = myPassword ;

oConn.OpenWithNewPassword(sTheNewPassword);

代理验证

以下是语法格式:

Data Source = myOracleDB ; User Id = myUsername ; Password = myPassword ; Proxy User Id = pUserId ; Proxy Password = pPassword ;

Core Labs OraDirect (.NET)

标准连接

以下是语法格式:

User ID = myUsername ; Password = myPassword ; Host = ora ; Pooling = true ; Min Pool Size = 0 ; Max Pool Size = 100 ; Connection Lifetime = 0 ;

Data Shape

MS Data Shape

以下是语法格式:

Provider = MSDataShape.1 ; Persist Security Info = False ; Data Provider = MSDAORA ; Data Source = orac ; User Id = myUsername ; Password = myPassword ;

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