Patent · US Active

Statement hint with database objects

US12399897B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

SAP SE · DE

Inventors

Jaehyok Chong · Seoul, KR
Won Jun Chang · Seoul, KR

Key dates

Filing date	Sep 13, 2023
Grant date	Aug 26, 2025
Priority date	—
Expiry date	Sep 13, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/24544
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A computer implemented method can receive an incoming query statement, identify a database object specified in the incoming query statement, and search a query hint registry for a first hint record which includes the database object and a first hint paired with the database object. Responsive to finding the first hint record in the query hint registry, the method can generate a modified query statement by appending the first hint to the incoming query statement and obtain a query execution plan based on the modified query statement.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.