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» A function-based access control model for XML databases
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ADBIS
2005
Springer
163views Database» more  ADBIS 2005»
15 years 3 months ago
XML Databases and Beyond - Plenty of Architectural Challenges Ahead
A key observation is that the invariants in database management determine the mapping steps of the supporting architecture. Referring to the multi-layered architecture of record-or...
Theo Härder
74
Voted
EDBT
2009
ACM
85views Database» more  EDBT 2009»
15 years 2 months ago
Expressive, yet tractable XML keys
Constraints are important for a variety of XML recommendations and applications. Consequently, there are numerous opportunities for advancing the treatment of XML semantics. In pa...
Sven Hartmann, Sebastian Link
DBSEC
2003
155views Database» more  DBSEC 2003»
14 years 11 months ago
Schema Based XML Security: RBAC Approach
As a platform-independent solution, XML is going to be used in many environments such as application integration and Web Services. Security of XML instance is a basic problem, esp...
Xinwen Zhang, Jaehong Park, Ravi S. Sandhu
JOT
2006
119views more  JOT 2006»
14 years 9 months ago
An efficient multiversion access control in a Temporal Object Oriented Database
Many data base applications require the storage and manipulation of different versions of data objects. To satisfy the diverse needs of these applications, current database system...
Gurusamy Arumugam, Muthuraman Thangaraj
SIGMOD
2003
ACM
144views Database» more  SIGMOD 2003»
15 years 9 months ago
Exchanging Intensional XML Data
XML is becoming the universal format for data exchange between applications. Recently, the emergence of Web services as standard means of publishing and accessing data on the Web ...
Tova Milo, Serge Abiteboul, Bernd Amann, Omar Benj...