Inventor
PETRIDE SABINA
US28 patents
⚠️ This page may combine multiple inventors who share the name “PETRIDE SABINA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ORACLE INT CORP
23 patentsUS9659046B2May 23, 2017
Probing a hash table using vectorized instructions
ORACLE INT CORP28 citations93
US10585887B2Mar 10, 2020
Multi-system query execution plan
ORACLE INT CORP15 citations85
US9292558B2Mar 22, 2016
Performing an aggregation operation using vectorized instructions
ORACLE INT CORP8 citations83
US9811560B2Nov 7, 2017
Version control based on a dual-range validity model
ORACLE INT CORP12 citations82
US12124448B2Oct 22, 2024
Using temporary tables to store graph algorithm results for a relational database management system
ORACLE INT CORP4 citations74
US10204140B2Feb 12, 2019
Massively parallel and in-memory execution of grouping and aggregation in a heterogeneous system
ORACLE INT CORP5 citations73
US9135301B2Sep 15, 2015
Pushdown of sorting and set operations (union, intersection, minus) to a large number of low-power cores in a heterogeneous system
ORACLE INT CORP4 citations73
US11379476B2Jul 5, 2022
Bitmap-based count distinct query rewrite in a relational SQL algebra
ORACLE INT CORP5 citations72
US10810195B2Oct 20, 2020
Distributed relational dictionaries
ORACLE INT CORP4 citations71
US9703634B2Jul 11, 2017
Data recovery for a compute node in a heterogeneous database system
ORACLE INT CORP2 citations71
US9563522B2Feb 7, 2017
Data recovery for a relational database management system instance in a heterogeneous database system
ORACLE INT CORP2 citations71
US10691722B2Jun 23, 2020
Consistent query execution for big data analytics in a hybrid database
ORACLE INT CORP4 citations70
US8849871B2Sep 30, 2014
Efficient pushdown of joins in a heterogeneous database system involving a large-scale low-power cluster
ORACLE INT CORP3 citations63
US11126626B2Sep 21, 2021
Massively parallel and in-memory execution of grouping and aggregation in a heterogeneous system
ORACLE INT CORP0 citations62
US11023430B2Jun 1, 2021
Sparse dictionary tree
ORACLE INT CORP1 citations61
US7933933B2Apr 26, 2011
Fast path loading of XML data
ORACLE INT CORP4 citations60
US9256607B2Feb 9, 2016
Efficient file access in a large repository using a two-level cache
ORACLE INT CORP0 citations52
US11921785B2Mar 5, 2024
Inline graph algorithm execution with a relational SQL engine
ORACLE INT CORP0 citations51
US11475006B2Oct 18, 2022
Query and change propagation scheduling for heterogeneous database systems
ORACLE INT CORP0 citations50
US11429606B2Aug 30, 2022
Densification of expression value domain for efficient bitmap-based count(distinct) in SQL
ORACLE INT CORP0 citations50
US12321353B2Jun 3, 2025
Extending database data with intended usage information
ORACLE INT CORP0 citations49
US9842148B2Dec 12, 2017
Method for failure-resilient data placement in a distributed query processing system
ORACLE INT CORP0 citations42
US9984081B2May 29, 2018
Workload aware data placement for join-based query processing in a cluster
ORACLE INT CORP0 citations37