C-ISAM (V.5.0)
ОС
AT&T UNIX System V
Altos
Apollo
Bull
DEC/VMS, ULTRIX
DG/DG/UX
Harris
IBM/AIX
NCR
OS/2
PC-MS/DOS
Prime
SCO UNIX
Sun/SunOS
TI
Unisys
СЕТЕВЫЕ_СРЕДСТВА
3Com
AT&T StarGroup
Novell
PC-LAN
ЯЗЫКИ_ПРОГ
C
СтоимостьИсхТекстов=$40,000 
Поддержка=Maint. fee $110 and up per yr.; addl. support 
Поддержка-Т 
agreement availableАннотация-Т 
B-tree-based library of C functions. Creates/manipulates indexed file
systems. Standard access method for UNIX. Provides retrieval,
storage and protection.Описание-Т 
Library of C functions that manages indexed sequential access method
files. Allows direct access to records from applications. Offers
X/Open standards compliance, indexing options, data integrity, systems
maintenance and file compatibility. Uses index entries as keys that
point to records. Allows user to find the specific pieces of data
needed, without having to look at extra records. Creates unlimited
indexes for ISAM files. Each index can be from one to eight parts,
with each part a different datatype. Allows user to build indexes on
multiple fields or a single field, and in ascending or descending
order for data in different parts of the same indexes. Automatically
updates records as they are changed. Provides several mechanisms to
keep data safe, including transaction management and logging recovery
features to allow user to recover data should a system or disk fail,
locking mechanisms to manage the concurrency of the data, and a bcheck
utility to ensure index integrity. Offers built-in routines for
transaction management that provide extra security. Logging
facilities help ensure data integrity by recording each transaction in
a log file. Offers locking options that ensure data integrity when
multiple users access the same row concurrently. Records remain
locked until the transaction is either committed or rolled back.
Checks and repairs ISAM index files to further maintain integrity.ТЕРМИНЫ
programmer's library
ОперативПамять=427 KB 
ДисковаяПамять=1 MB 
Сопроцессор=No 
ИспользованиеEMS=No 
ИспользованиеMOUSE=No 
Стоимость=$225 and up 
ДатаОбъявления=1992 
КОМПАНИИ
Informix Software, Inc.
=>
Informix Software, Inc.
АДРЕСА
4100 Bohannon Dr., Menlo Park, CA 94025
Телефон=800–331–1763; 415–926–6300 
ТелефонТех=Use main no. 
Факс=415–926–6593 

Пакеты
СУБД
C-ISAM (V.5.0) 
Informix-DBA (V.1.0) 
Informix-OnLine for NetWare 
Informix-OnLine/Secure 
Informix-OpenView 
Informix-SE (V.5.01) 
Informix-SQL (V.4.1) 
Informix-ViewPoint