|
Volumn , Issue , 2001, Pages 65-72
|
A relational algebra for data/metadata integration in a federated database system
a a |
Author keywords
Database integration; Database schema integration; Federated database systems; Federated Information System (FIS); Interoperability; Metadata; Metaquery; Multidatabase; Query languages; Relational algebra; Schema transparency
|
Indexed keywords
COMPUTATIONAL COMPLEXITY;
COMPUTER SOFTWARE;
OPTIMIZATION;
QUERY LANGUAGES;
SEMANTICS;
META-QUERY LANGUAGES (MQL);
METADATA;
|
EID: 0035751915
PISSN: None
EISSN: None
Source Type: Conference Proceeding
DOI: 10.1145/502585.502597 Document Type: Conference Paper |
Times cited : (6)
|
References (27)
|