System and method for querying a data structure
US11256688B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2020 |
| Grant date | Feb 22, 2022 |
| Priority date | — |
| Expiry date | Aug 14, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2264
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present subject matter discloses system and method for querying a dwarf cube. The method comprises receiving a query for retrieving data from a dwarf cube comprising a set of dwarf nodes. The dwarf nodes are clustered based on group by views and a dimension index is assigned for each dwarf node. The query is processed through the clustered dwarf nodes. One or more group by views of the query is determined based on dimensions and hierarchy levels associated with the query. The clustered dwarf nodes to be searched for the query are identified according to the group by views of the query. The clustered dwarf nodes are read from the views based on the identifying. The dimension index is utilized for determining a relationship between values of different dimensions queried for the reading. The response towards the query is generated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.