Access Control Based on File View
2013 ◽
Vol 380-384
◽
pp. 1947-1950
Keyword(s):
Constructing the tree type logic structure of a file and introducing the view mechanism of database system into the file system, the hierarchical structure of view files is created. Different files ( view files ) are provided to different users according to their levels or interests by mapping layer by layer with beginning of the minimum access unit (the logic block). It can solve the problem of the discrepancy of users views.
2012 ◽
Vol 67
(2)
◽
2015 ◽
Vol 124
(4)
◽
pp. 1064-1078
◽