Ïîääåðæêà=Maint. fee 15% of purchase price per yr. after Ïîääåðæêà-Ò
first yr.; tech support via BBSÀííîòàöèÿ-Ò
Client/server database server for OLTP environments. Allows
developers to create applications software. Includes enforceable data
security, ensured data integrity, automatic program generation,
concurrency control and performance tuning. Includes data dictionary,
ANSI SQL and transaction processing.Îïèñàíèå-Ò
Provides data modeling functions via the utilization of the Entity
Relationship Model as a means of data storage. Allows developers to
design a database with direct, real world data relationships. Can
specify one-to-one, one-to-many and many-to-many relationships in the
data definition. Includes hierarchical, network and relational storage
concepts and incorporates an active data dictionary. Utilizes a
database engine that provides control over modeling rules, data range
limits and data integrity. Can detect invalid data values and
relationships between database objects before data is passed to the
repository. Provides relational views into the database for SQL
programmers. Includes transaction level COMMIT and ABORT commands.
Adds transaction synchronization, check-point restart and transaction
journaling to protect data integrity.ÒÅÐÌÈÍÛ
OLTP
client/server
fault tolerant
network
ÎïåðàòèâÏàìÿòü=320 KB; 512 KB (NLM)
ÄèñêîâàÿÏàìÿòü=5 MB
Ñîïðîöåññîð=Yes
ÈñïîëüçîâàíèåEMS=Yes
ÈñïîëüçîâàíèåMOUSE=No
Ñòîèìîñòü=$3,900; $7,000 and up (NLM)
×èñëîÏîñòàâîê=250,000
ÄàòàÎáúÿâëåíèÿ=1992 ÊÎÌÏÀÍÈÈ
Micro Data Base Systems, Inc.
=>
Micro Data Base Systems, Inc.
ÀÄÐÅÑÀ
Two Executive Dr., PO Box 6089, Lafayette, IN 479036089
Òåëåôîí=800445-MDBS; 3174471122
ÒåëåôîíÒåõ=3174475015 (MDBS IV, Object/1); 3174486187 Òåëåôîí-Ò
(KnowledgeMan, GURU)Ôàêñ=3174486428