57.91511 thi set
51.56002 the perform level of the relati
63.76666 the life of the system
69.23431 the develop data
82.46716 volumin data base
73.460556 set of entiti
63.61148 relationship the system
86.00503 relationship at ani time
49.807087 larg system
88.568565 inquiri
68.232925 initi system develop
6.6762586 extract of data object
43.447575 entiti
44.736057 concurr oper use of the system
71.94262 comput program code
44.083965 complex inquiri
3.1414928 commerci data repositori
39.967876 a scope of design requir
88.62038 a method of data
