• <server> specifies the name of the server on which the Database resides. The case of the name must be correct.
• <database> specifies the name of the Database that owns the Model you want to unprotect. The case of the name must be correct.
• <model> specifies the name of the Model you want to unprotect. The case of the name must be correct.
• <version> specifies the version of the Model you want to unprotect. Note that you can only unprotect the tip version of a Model. If the Model has not been versioned, the version is 0.