Single Sign On

Single Sign On or Same Sign On?
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Just thinking aloud ... one of the things Oracle has introduced is 'userid consistency' across their applications. This is called 'SSO'.

I thought that SSO stood for 'Single Sign On', and the functionality is 'sign on once and use all applications'.

I am finding it actually means 'Same Sign On' and the functionality is 'log in to each of the the different applications one at time, using the same userid & password'. However, signing out does efficiently log me off all applications.