Tuesday, 10 April 2012

What is Authentication? How many types of authentication. | OBIEE

Authentication is the process by which a system verifies, through the use of a user ID and password, that a user has the necessary permissions and authorizations to log in and access data. The Siebel Analytics Server authenticates each connection request it receives.
” Operaing system authentication
” External table authentication
” Database authentication
” LDAP authentication

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