14306 search results - page 447 / 2862 » Database System Concepts |
172
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DEXAW
2000
IEEE
15 years 11 months ago
2000
IEEE
Spatio-temporal databases have been the focus of considerable research activity over a significant period. However, there are as of yet very few prototypes of complete systems, f...
184
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SIGMOD
2001
ACM
16 years 7 months ago
2001
ACM
We address the problem of efficiently constructing materialized XML views of relational databases. In our setting, the XML view is specified by a query in the declarative query la...
171
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PODS
2005
ACM
16 years 7 months ago
2005
ACM
Schema mappings are high-level specifications that describe the relationship between database schemas. Schema mappings are prominent in several different areas of database managem...
187
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IDEAS
1999
IEEE
15 years 11 months ago
1999
IEEE
This paper introduces the EYEDB Object Oriented DataBase Management System (OODBMS). EYEDB implements all the standard features of OODBMS, is language oriented, provides a generic...
177
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SIGMOD
1994
ACM
15 years 11 months ago
1994
ACM
We present a framework which allows the user to access and manipulate data uniformly, regardless of whether it resides in a database or in the file system (or in both). A key issu...