In the script provided, which user is granted access to all databases and tables on the server?

$```$python

DROP USER IF EXISTS john;

DROP USER IF EXISTS jane;

DROP USER IF EXISTS jim;

DROP USER IF EXISTS joel;

CREATE USER john IDENTIFIED BY 'sesame';

CREATE USER jane IDENTIFIED BY 'sesame';

CREATE USER jim IDENTIFIED BY 'sesame';

CREATE USER joel IDENTIFIED BY 'sesame';

GRANT SELECT, INSERT, UPDATE, DELETE ON AP$.$Vendors TO john;

GRANT SELECT, INSERT, UPDATE, DELETE ON AP$.$Invoices TO john;

GRANT SELECT ON AP$.$General$\_$Ledger$\_$Accounts TO john;

GRANT SELECT ON AP$.$Terms TO john;

GRANT SELECT, INSERT, UPDATE, DELETE ON AP$.$Vendors TO jane;

GRANT SELECT, INSERT, UPDATE, DELETE ON AP$.$Invoices TO jane;

GRANT SELECT ON AP$.$General$\_$Ledger$\_$Accounts TO jane;

GRANT SELECT ON AP$.$Terms TO jane;

GRANT ALL PRIVILEGES ON $*.*$ TO jim;

GRANT GRANT OPTION ON $*.*$ TO jim;

GRANT USAGE ON $*.*$ TO joel;