Abstract: A storage method in a database comprising an insertion step of data and/or values (val-1a, val-2a, val-3b) in corresponding value rows (1; 2; 3) of at least one value table (5), a configuration step of a structure of the value rows (1; 2; 3) in configuration tables (9); the configuration step comprising the storage of a plurality of descriptive fields (desc-apar1, desc-apar2, desc-apar3, desc-apar4; desc-bpar1) of the value rows (val-1a, val-2a, val-3b) in a corresponding plurality of configuration rows in the configuration tables.