Oracle使用hs odbc连接mssql2008

1.创建odbc

 

 

 

2.在 product\11.2.0\dbhome_1\hs\admin\  下拷贝initdg4odbc,把名字改为initcrmsql（init+所建odbc的名称）

HS_FDS_CONNECT_INFO =crmsql #odbc名称
HS_FDS_TRACE_LEVEL= 0
HS_FDS_RECOVERY_ACCOUNT=sa  #要连接的数据库名称
HS_FDS_RECOVERY_PWD=123456  #要连接的数据密码

3.配置 product\11.2.0\dbhome_1\NETWORK\ADMIN 文件夹下 listener，增加

SID_LIST_LISTENER =(SID_LIST =(SID_DESC =(SID_NAME = CLRExtProc)(ORACLE_HOME = E:\app\Administrator\product\11.2.0\dbhome_1)(PROGRAM = extproc)(ENVS = "EXTPROC_DLLS=ONLY:E:\app\Administrator\product\11.2.0\dbhome_1\bin\oraclr11.dll"))# 增加开始(SID_DESC =(SID_NAME = crmsql)(ORACLE_HOME = E:\app\Administrator\product\11.2.0\dbhome_1)(PROGRAM =dg4odbc))# 增加结束)

　　

 tnsnames文件中增加

crmsql= (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST= 192.168.2.4)(PORT=1521))(CONNECT_DATA=(SID=crmsql))(HS=OK))

3.重启oracle监听。

4.打开sql plus，输入连续的oracle的用户名和账号。

create public database link crmsqlconnect to sa indentified by "123456"using 'crmsql';

5.验证

select * from test@crmsql