DocumentCode
3280961
Title
Data security
Author
Bertino, Elisa ; Ferrari, Elena
Author_Institution
Dipt. di Sci. dell´´Inf., Milan Univ., Italy
fYear
1998
fDate
19-21 Aug 1998
Firstpage
228
Lastpage
237
Abstract
Maintaining data quality is an important requirement in any organization. It requires measures for access control, semantic integrity, fault tolerance and recovery. Access control regulates the access to the system by users to ensure that all accesses are authorized according to some specified policies. We briefly survey the state of the art in access control for database systems, discuss the main research issues, and outline possible directions for future research
Keywords
authorisation; data integrity; database management systems; access control; data quality; data security; database; fault tolerance; organization; semantic integrity; system recovery; Access control; Art; Authorization; Concurrency control; Data security; Database systems; Hardware; Humans; Information security; Protection;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Software and Applications Conference, 1998. COMPSAC '98. Proceedings. The Twenty-Second Annual International
Conference_Location
Vienna
ISSN
0730-3157
Print_ISBN
0-8186-8585-9
Type
conf
DOI
10.1109/CMPSAC.1998.716660
Filename
716660
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