oracle的OS驗證

SQLNET.AUTHENTICATION_SERVICES

Purpose

Use the parameter

SQLNET.AUTHENTICATION_SERVICES

to enable one or more authentication services. If authentication has been installed, it is recommended that this parameter be set to either

none

or to one of the authentication methods.

Default

None

Values

Authentication Methods Available with Oracle Net Services: 

• none

  for no authentication methods. A valid username and password can be used to access the database.

• all

  for all authentication methods

• nts

  for Windows NT native authentication

http://download.oracle.com/docs/cd/B19306_01/network.102/b14213/sqlnet.htm