Oracle 连接字符串代码

ODBC   新版本 Driver={Microsoft ODBC for Oracle};Server=myServerAddress;Uid=myUsername;Pwd=myPassword;      旧版本 Driver={Microsoft ODBC Driver for Oracle};ConnectString=OracleServer.world;Uid=myUsername;Pwd=myPassword;      OLE DB, OleDbConnection (.NET)   标准连接 此连接字符串适用了微软的驱动。   Provider=msdaora;Data Source=MyOracleDB;User Id=myUsername;Password=myPassword;      受信连接 Provider=msdaora;Data Source=MyOracleDB;Persist Security Info=False;Integrated Security=Yes;      标准连接 由Oracle提供的驱动。   Provider=OraOLEDB.Oracle;Data Source=MyOracleDB;User Id=myUsername;Password=myPassword;      受信连接 Provider=OraOLEDB.Oracle;Data Source=MyOracleDB;OSAuthent=1;      Oracle.DataAccess.Client.OracleConnection   标准 Data Source=TORCL;User Id=myUsername;Password=myPassword;      标准安全连接 Data Source=TORCL;Integrated Security=SSPI;      使用ODP.NET而不使用tnsnames.ora 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 Data Source=MyOracleDB;Integrated Security=yes;  用于8i RC3及以后的版本    指定用户名和密码 Data Source=MyOracleDB;User Id=myUsername;Password=myPassword;Integrated Security=no;  用于8i RC3及以后的版本    忽略tnsnames.ora 另一种不需要使用DSN的连接方式。   SERVER=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)

(HOST=MyHost)(PORT=MyPort))(CONNECT_DATA=(SERVICE_NAME=MyOracleSID)));uid=myUsername;pwd=myPassword;       使用上面的连接字符串可能会导致Visual Studio报告错误，如果您在使用中出现了这些问题，请使用下面的这种连接方式。   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 如果连接池服务程序找不到已经存在的连接池，它将根据连接字符串创建一个新的池，否则将循环使用池中已存在的连接。   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身份验证 Data Source=myOracleDB;User Id=/;      特权连接 使用SYSDBA   Data Source=myOracleDB;User Id=SYS;Password=SYS;DBA Privilege=SYSDBA;      特权连接 使用SYSOPER   Data Source=myOracleDB;User Id=SYS;Password=SYS;DBA Privilege=SYSOPER;      密码过期处理过程 当使用一个连接字符串连接数据库后，出现“密码已过期”的错误时，请执行OpenWithNewPassword命令来提供新密码。   Data Source=myOracleDB;User Id=myUsername;Password=myPassword; oConn.OpenWithNewPassword(sTheNewPassword);       Proxy验证 Data Source=myOracleDB;User Id=myUsername;Password=myPassword; Proxy User Id=pUserId;Proxy Password=pPassword;      Core Labs OraDirect (.NET)   Standard 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 Provider=MSDataShape.1;Persist Security Info=False;Data Provider=MSDAORA;Data Source=orac;User Id=myUsername;Password=myPassword;