Deletes a login. For more information, see Managing logins.

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Syntax

DROP LOGIN [ IF EXISTS ] <login_name>;
If the login is linked to a user, it can not be dropped. In order to drop a login linked to a user, the link must be reset alter user foo set login="new-login@acme.com"|DEFAULT or the user dropped.

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Parameters

ParameterDescription
<login_name>The name of the login to delete.

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Example

The following command will delete the “alexs@acme.com” login. 
DROP LOGIN "alexs@acme.com";