Inventor

MURAS BRIAN ROBERT

US59 patents

⚠️ This page may combine multiple inventors who share the name “MURAS BRIAN ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MURAS BRIAN ROBERT

IBM

Adjusting an amount of data logged for a query based on a change to an access plan

Method and system for dynamic join reordering

Optimization of queries using retrieval status of resources used thereby

Method and system for query directives and access plan hints

Query access plan rebuilds

Data management system that provides intelligent access plan caching

Dynamic look ahead predicate generation

Method and apparatus for predicting selectivity of database query join conditions using hypothetical query predicates having skewed value constants

Dropping tautological predicates from SQL queries for reusability

Estimating a number of rows returned by a recursive query

Query directives and access plan hints

Background index bitmapping for faster query performance

Optimizing a database query that returns a predetermined number of rows using a generated optimized access plan

Estimating a number of rows returned by a recursive query

Method, apparatus and computer program product for implementing autonomic testing and verification of software fix programs

Method, query optimizer, and computer program product for implementing live switchover to temporary sparse index for faster query performance

Method and apparatus for query optimization and management of sleepy drives

Method and apparatus for re-evaluating execution strategy for a database query

Tracking premature termination of a database query

Creating profiling indices

Method and system for creating database profiling indices

Method and system for creating profiling indices

Method and apparatus for optimizing execution of database queries containing user-defined functions

Building database statistics across a join network using skew values

Optimizing a database query that fetches N rows

Query directives and access plan hints

Optimizing a computer database query that fetches n rows

Method and apparatus for predicting selectivity of database query join conditions using hypothetical query predicates having skewed value constants

Method and system for data mining for automatic query optimization

Building database statistics across a join network using skew values

Method applying transitive closure to group by and order by clauses

Dynamic look ahead predicate generation

Tracking premature termination of a database query

Canceling window close commands

Time-based rebuilding of autonomic table statistics collections

Optimizing a computer database query that fetches N rows

Apparatus and method for using values from a frequent values list to bridge additional keys in a database index

Intelligent job functionality

DAY PAUL REUBEN

Method and system for a self-healing query access plan

Optimizing execution of database queries containing user-defined functions

Method of querying relational database management systems

Intelligent pre-started job affinity for non-uniform memory access computer systems

Intelligent pre-started job affinity for non-uniform memory access computer system

UKG INC

Systems and methods for bootstrap scheduling

Systems and methods for extended horizon time-sequences

Networks, apparatus, and methods for schedule conformance

DRIESCH JR ROBERT DOUGLAS

Generating statistics for temporary tables during query optimization

BARSNESS ERIC LAWRENCE

Database statistics for optimization of database queries containing user-defined functions

MURAS BRIAN ROBERT

Optimization of database queries including grouped aggregation functions

BESTGEN ROBERT JOSEPH

Adaptive query processing infrastructure