First download on Oracle official website:
Note Before installation: Copy the \win64_11gr2_database_2of2\database\stage\components\* from the WIN64_11GR2_DATABASE_2OF2 to the \win64_11gr2_ Database_1of2\database\stage\components directory, or the installation process will be error: File not found ...
After the installation: using Plsql to connect to the database, the Internet found a lot of information: All said 64-bit machine, first install the client, and then a variety of messy configuration. are not successful.
Or I am too dish, just started to contact the database.
Fortunately found "hongten pursuit of excellence, success will inadvertently catch up with you!" Big Brother's article: Oracle Series--fifth plsql connecting to a local Oracle database
The database was successfully connected.
Thank you so much!
Installing the Oracle database and the PLSQL connection database