712 search results - page 58 / 143 » Decoupled Query Optimization for Federated Database Systems |
119
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SIGMOD
1999
ACM
15 years 7 months ago
1999
ACM
We explore the execution of queries with client-site userdefined functions (UDFs). Many UDFs can only be executed at the client site, for reasons of scalability, security, confide...
243
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ICDE
2006
IEEE
16 years 4 months ago
2006
IEEE
To effectively support today's global economy, database systems need to manage data in multiple languages simultaneously. While current database systems do support the storag...
123
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VLDB
2001
ACM
15 years 7 months ago
2001
ACM
imizer Communication using Abstract Plans in Sybase ASE Query optimizers are error prone, due to both their nature and the increased search space that modern query processing requ...
181
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SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
We propose to demonstrate EaseDB, the first cache-oblivious query processor for in-memory relational query processing. The cacheoblivious notion from the theory community refers t...
181
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ICDE
2009
IEEE
15 years 24 days ago
2009
IEEE
There is much effort to develop comprehensive support for the storage and querying of XML data in database management systems. The major developers have extended their systems to h...