Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Enforcement of referential constraints in a database system

Enforcement of referential constraints in a database system

US Patent 5386557 · Granted Jan 31, 1995

Estimated economic value: $9,170,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Pre-filtering of join execution over multi-column range summaries and other syno2021
Merchant data cleansing in clearing record2021
Partitioned bloom filter merge for massively parallel processing clustered data 2021
Systems and methods for use in geolocation resolution of computer network nodes2020
Partitioned bloom filter merge for massively parallel processing clustered data 2020
Data skipping and compression through partitioning of data2019
Merchant data cleansing in clearing record2018
Database query processing using horizontal data record alignment of multi-column2017
Recognizing and combining redundant merchant designations in a transaction datab2016
Methods to minimize communication in a cluster database system2016
Method and apparatus for selecting an optimal delete-safe compression method on 2015
Managing computer resources in a distributed computing system2014