8259 search results - page 535 / 1652 » Self-Tuning Database Systems |
162
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VLDB
2004
ACM
16 years 11 days ago
2004
ACM
Audit logs are considered good practice for business systems, and are required by federal regulations for secure systems, drug approval data, medical information disclosure, fina...
196
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BTW
2003
Springer
16 years 8 days ago
2003
Springer
Abstract: In order to achieve efficient execution plans for queries comprising userdefined data types and predicates, the database system has to be provided with appropriate index ...
231
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WISE
2000
Springer
15 years 11 months ago
2000
Springer
The mediator/wrapper approach is used to integrate data from different databases and other data sources by introducing a middleware virtual database that provides high level abstr...
179
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VLDB
1999
ACM
15 years 11 months ago
1999
ACM
Data intensive applications today usually run in either a clientserver or a middleware environment. In either case, they must efficiently handle both database queries, which proc...
184
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RTSS
1993
IEEE
15 years 11 months ago
1993
IEEE
This paper presents a technique that is capable of supporting two major requirements for concurrency control in real-time databases: data temporal consistency, and data logical co...