Inventor

KUMAR PRAVEEN T J

US6 patents

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

ORACLE INT CORP

5 patents

US11379476B2Jul 5, 2022

Densification of expression value domain for efficient bitmap-based count(distinct) in SQL

ORACLE INT CORP0 citations50

THIYAGARAJAN MURALI

1 patent

US8903807B2Dec 2, 2014

Validating database table partitioning schemes using stratified random sampling

THIYAGARAJAN MURALI2 citations55

KUMAR PRAVEEN T J

ORACLE INT CORP

Bitmap-based count distinct query rewrite in a relational SQL algebra

Predicting future quiet periods for materialized views

Estimating materialized view refresh duration

Predicting future query rewrite patterns for materialized views

Densification of expression value domain for efficient bitmap-based count(distinct) in SQL

THIYAGARAJAN MURALI

Validating database table partitioning schemes using stratified random sampling