NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Principles and techniques in the design of ADMS+'ADMS+/-' is an advanced data base management system whose architecture integrates the ADSM+ mainframe data base system with a large number of work station data base systems, designated ADMS-; no communications exist between these work stations. The use of this system radically decreases the response time of locally processed queries, since the work station runs in a single-user mode, and no dynamic security checking is required for the downloaded portion of the data base. The deferred update strategy used reduces overhead due to update synchronization in message traffic.
Document ID
19870037598
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Roussopoulos, Nick
(Maryland Univ. College Park, MD, United States)
Kang, Hyunchul
(Maryland, University College Park, United States)
Date Acquired
August 13, 2013
Publication Date
December 1, 1986
Publication Information
Publication: Computer
Volume: 19
ISSN: 0018-9162
Subject Category
Computer Operations And Hardware
Accession Number
87A24872
Funding Number(s)
CONTRACT_GRANT: NAS5-29265
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.
No Preview Available