Optimization of performing query compilations

Details Optimization of performing query compilations Optimization of performing query compilations

2006-03-29

2010-06-15

Vital, Pierre M (Department: 2156)

Data processing: database and file management or data structures

Database and file access

Query optimization

C707S719000, C711S170000, C711S173000

Reexamination Certificate

active

07739268

ABSTRACT:
Implementations of various technologies for compiling a query. In one implementation, the memory consumption of the query may be monitored. If the amount of memory consumed by the query exceeds one or more gateway thresholds, then the query may be processed to acquire one or more gateways. The query may then be compiled as having acquired the one or more gateways.

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Mehta et al. “Dynamic Memory allocation for Multiple-Query Workloads” Computer Science Department, University of Wisconsin-Madison, Dec. 11, 2000.

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