Query restriction for timely and efficient paging

Details Query restriction for timely and efficient paging Query restriction for timely and efficient paging

2011-08-23

2011-08-23

Ali, Mohammad (Department: 2158)

Data processing: database and file management or data structures

Database and file access

Preparing data for information retrieval

C707S759000

Reexamination Certificate

active

08005840

ABSTRACT:
Systems and methods are presented for retrieving records from a database and presenting them to a user through a timely and efficient query restricting process. The query request is then modified through the use of a determined partitioning field and a modified query which partitions the field relative to a partitioning value. Records are retrieved from the database. A small set of records is presented to the user, as is a prompt to retrieve more records. An application which receives query requests determines: restricting fields, partition size and whether or not the partition is within a predetermined range. The application returns a data set and receives requests for more records. These systems and methods provide a storage efficient solution that is particularly useful for maintaining a time efficient user response for a dynamic database.

REFERENCES:
patent: 7356549 (2008-04-01), Bruso et al.
patent: 2006/0106756 (2006-05-01), Zimmerer
patent: 2007/0027860 (2007-02-01), Bestgen et al.

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