Unnesting Scalar SQL Queries in the Presence of Disjunction.

Matthias Brantner Norman May Guido Moerkotte

Published in: ICDE (2007)

Keyphrases

sql queries
relational databases
relational database systems
database schema
xml documents
data mining algorithms
natural language questions
relational operators
relational queries
xml queries
spatial databases
database
distributed systems
database systems
data mining
real world
data sets