SELECT `'BDD Groups & Security Class$'`.GROUPS, `'BDD Groups & Security Class$'`.`SOUS GROUPES`, `'BDD_Security Class & Labels$'`.LABEL
FROM {oj `E:\Revue_Accès_Groupes (v5)-1.xlsx`.`'BDD Groups & Security Class$'` `'BDD Groups & Security Class$'` LEFT OUTER JOIN `E:\Revue_Accès_Groupes (v5)-1.xlsx`.`'BDD_Security Class & Labels$'` `'BDD_Security Class & Labels$'` ON `'BDD Groups & Security Class$'`.`SOUS GROUPES` = `'BDD_Security Class & Labels$'`.`SOUS GROUPES`}
ORDER BY 1, 2