810 search results - page 94 / 162 » Storage Management for Evolving Databases |
CAISE
2008
Springer
13 years 10 months ago
2008
Springer
Conceptual-relational mappings between conceptual models and relational schemas have been used increasingly to achieve interoperability or overcome impedance mismatch in modern dat...
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
SQL tuning--the attempt to improve a poorly-performing execution plan produced by the database query optimizer-is a critical aspect of database performance tuning. Ironically, as ...
MSR
2005
ACM
14 years 1 months ago
2005
ACM
As a software system evolves, programmers make changes that sometimes cause problems. We analyze CVS archives for fix-inducing changes—changes that lead to problems, indicated ...
ER
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. As several mature implementations of data warehousing systems are fully operational, a crucial role in preserving their up-to-dateness is played by the ability to manage ...
DAGSTUHL
2006
13 years 9 months ago
2006
We introduce different mobile network applications and show to which degree the concept of database transactions is required within the applications. We show properties of transact...