sp_alter_secure_feature_key System Procedure

Alters a previously-defined secure feature key by modifying the authorization key and/or the feature list.

Syntax

sp_alter_secure_feature_key ( 
    name, 
    auth_key, 
    features )

name – the VARCHAR (128) name for the secure feature key you want to alter. A key with the given name must already exist.
auth_key – the CHAR (128) authorization key for the secure feature key. The authorization key must be either a non-empty string of at least six characters, or NULL, indicating that the existing authorization key is not to be changed.
features – the LONG VARCHAR, comma-separated list of secure features that the key can enable. The feature_list can be NULL, indicating that the existing feature_list is not to be changed.

This procedure allows you to alter the authorization key or feature list of an existing secure feature key.

To use this procedure, you must be the database server owner and have the manage_keys feature enabled on the connection.