DDQuery Special Edition
DDQuery Special Edition
ОС
PC-MS/DOS
Аннотация-Т 
Data management system with interactive screen definition and
application development features. Enables user to convert current
system to DDQuery database. Permits data access either sequentially,
directly or randomly. Provides for file consolidation and protection
against unauthorized access at data table and field levels. Includes
Schema database definition subsystem and Query database query
subsystem.ТЕРМИНЫ
data security
ОперативПамять=640 KB 
Сопроцессор=No 
ИспользованиеEMS=No 
ИспользованиеMOUSE=No 
Стоимость=$49 
ДатаОбъявления=1992 
КОМПАНИИ
Fidelity Professional Development Center
=>
Fidelity Professional Development Center
АДРЕСА
PO Box 15263, Minneapolis, MN 55415
Телефон=612–897–3875 
ТелефонТех=Use main no. 
Факс=612–897–3915 

Пакеты
СУБД
DDQuery Special Edition 

ТЕРМИНЫ
data security
data security