[Original] Oracle 11 ODP Installation Instructions

　　Now the project is based on soa architecture, we will also use oracle 11g database. Briefly describe the following oracle 11g installation steps.　
1, extract ODTwithODAC1110620.zip 　directly after installation.
2, extract ODAC1110621Xcopy.zip 　after the start - run -cmd, then cut to extract the directory, execute insall.bat.
3, into the pl / sql developer, the tool - select oracle 10g home options ok.!
        

Reproduced in: https: //www.cnblogs.com/relang99/archive/2008/04/17/1158396.html