Database system multi-column index selection for a workload
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 15, 1999
Issued Date -
N/A
app pub date -
Dec 1, 1997
filing date -
Aug 15, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An index selection tool helps reduce costs in time and memory in selecting an index configuration or set of indexes for use by a database server in accessing a database in accordance with a workload of queries. The index selection tool attempts to reduce the number of indexes to be considered, the number of index configurations to be enumerated, and the number of invocations of a query optimizer in selecting an index configuration for the workload.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully