Efficient handling of multipart queries against relational data

Details Efficient handling of multipart queries against relational data Efficient handling of multipart queries against relational data

2005-09-29

2010-06-15

Truong, Cam Y (Department: 2169)

Data processing: database and file management or data structures

Database and file access

Preparing data for information retrieval

C707S999003, C707S999010

Reexamination Certificate

active

07739285

ABSTRACT:
A query having multiple parts may be processed to form an intermediate results set. This intermediate results set may be partitioned into a plurality of groups. Thereafter, the groups may be sorted into a plurality of containers so that each container contains data sufficient to calculate one requested result in the multipart query. Related techniques, apparatuses, systems, and computer program products are also described.

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