456 search results - page 25 / 92 » Spreadsheet as a relational database engine |
KBSE
2003
IEEE
14 years 2 months ago
2003
IEEE
Database application programs are often designed to be executed concurrently by many clients. By grouping related database queries into transactions, DBMS systems can guarantee th...
SLE
2009
Springer
14 years 3 months ago
2009
Springer
One of the most ubiquitous elements of modern computing is the relational database. Very few modern applications are created without some sort of database backend. Unfortunately, r...
MSE
2002
IEEE
14 years 1 months ago
2002
IEEE
In this paper, we present ACTIVe3D-Build, an electronic platform for the management of civil engineering projects. This platform is the result of a research that aims to represent...
SIGMOD
2012
ACM
11 years 11 months ago
2012
ACM
End-users increasingly find the need to perform light-weight, customized schema mapping. State-of-the-art tools provide powerful functions to generate schema mappings, but they u...
CCS
2007
ACM
14 years 3 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...