259 search results - page 38 / 52 » Using Relational Database Constraints to Design Materialized... |
DBPL
1989
Springer
13 years 11 months ago
1989
Springer
In the process of developing an Information System, one passes through stages that include requirements gathering, design specification, and software implementation. The purpose ...
SIGMOD
1997
ACM
13 years 11 months ago
1997
ACM
: The read-mostly environment of data warehousing makes it possible to use more complex indexes to speed up queries than in situations where concurrent updatesare present. The curr...
IEEECIT
2010
IEEE
13 years 6 months ago
2010
IEEE
—Database technology is the significant part of computer science and technology, as the core technology of information management, database technology is widely used in the field...
BTW
2007
Springer
14 years 1 months ago
2007
Springer
B-tree and index into two layers of abstraction. In addition, this paper provides algorithms for (i) concurrency control and recovery including locking of individual keys and of co...
GIS
1995
ACM
13 years 11 months ago
1995
ACM
: Usually spatial planning problems involve a large number of decision makers with different backgrounds and interests. The process of Collaborative Spatial Decision Making (CSDM)...