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Class Information
Number: 707/2
Name: Data processing: database and file management or data structures > Database or file accessing > Access augmentation or optimizing
Description: Subject matter directed to methods of access, including query path traversal, mapping, and reuse, joining tables in relational databases, view composition, index choice, bit mapping, and query reuse.

Patents under this class:

Patent Number Title Of Patent Date Issued
7640404 File system write filtering for selectively permitting or preventing data from being written to write-protected storage Dec. 29, 2009
7640264 System and methods for querying a report database Dec. 29, 2009
7640257 Spatial join in a parallel database management system Dec. 29, 2009
7640254 Methods, apparatus, and data structures for annotating a database design schema and/or indexing annotations Dec. 29, 2009
7640251 Structured approach to software specification Dec. 29, 2009
7640248 Content-information management system, content-information management apparatus, content-information management method, and computer program Dec. 29, 2009
7640238 Query planning for execution using conditional operators Dec. 29, 2009
7640232 Search enhancement system with information from a selected source Dec. 29, 2009
7640231 Approach based on self-evolving models for performance guarantees in a shared storage system Dec. 29, 2009
7640230 Query plan selection control using run-time association mechanism Dec. 29, 2009
7640229 Row triggers Dec. 29, 2009
7640228 Method for retrieving data from first and second storage medium Dec. 29, 2009
7639256 System and method for displaying graphs Dec. 29, 2009
7636902 Report validation tool Dec. 22, 2009
7636735 Method for estimating the cost of query processing Dec. 22, 2009
7636731 Approximating a database statistic Dec. 22, 2009
7636717 Method and apparatus for optimizing string search operations Dec. 22, 2009
7636714 Determining query term synonyms within query context Dec. 22, 2009
7636708 Distributed data gathering and aggregation agent Dec. 22, 2009
7636707 Query selectivity estimation with confidence interval Dec. 22, 2009
7636706 Parameter adjustment device Dec. 22, 2009
7634500 Multiple string searching using content addressable memory Dec. 15, 2009
7634473 Document retrieval apparatus Dec. 15, 2009
7634468 Expanded inverted index Dec. 15, 2009
7634466 Realtime indexing and search in large, rapidly changing document collections Dec. 15, 2009
7634462 System and method for determining alternate search queries Dec. 15, 2009
7634459 Apparatus, method and computer-code for detecting changes in database-statement execution paths Dec. 15, 2009
7634458 Protecting non-adult privacy in content page search Dec. 15, 2009
7634457 Function-based index tuning for queries with expressions Dec. 15, 2009
7634456 SQL structure analyzer Dec. 15, 2009
7634455 Method and apparatus for providing controlled access to software objects and associated documents Dec. 15, 2009
7631140 Data accessing method, device in which the data accessing method is executed and recording medium Dec. 8, 2009
7631019 Distributing data across different backing data stores Dec. 8, 2009
7631007 System and method for tracking user activity related to network resources using a browser Dec. 8, 2009
7630986 Secure data interchange Dec. 8, 2009
7630975 Unified searching and running of files Dec. 8, 2009
7630968 Extracting information from formatted sources Dec. 8, 2009
7630963 Fast ranked full-text searching Dec. 8, 2009
7630958 Query directives and access plan hints Dec. 8, 2009
7630957 Immutable bookmarks for large objects in a database Dec. 8, 2009
7630956 System and method for analyzing and reporting extensible data from multiple sources in multiple formats Dec. 8, 2009
7627673 Information processing system and computer implemented method for forecasting information using collective intelligence from diverse sources Dec. 1, 2009
7627646 Optimizing server delivery of content by selective inclusion of optional data based on optimization criteria Dec. 1, 2009
7627613 Duplicate document detection in a web crawler system Dec. 1, 2009
7627605 Method and apparatus for generating media playlists by defining paths through media similarity space Dec. 1, 2009
7627583 Methods, apparatus and computer programs for visualization and management of data organisation within a data processing system Dec. 1, 2009
7627551 Retrieving case-based reasoning information from archive records Dec. 1, 2009
7627550 Method and system for comparing attributes such as personal names Dec. 1, 2009
7627549 Methods and systems for transferring data over electronics networks Dec. 1, 2009
7627548 Inferring search category synonyms from user logs Dec. 1, 2009

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