Ad hoc queryable JSON with audit trails
US9367570B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2013 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Oct 24, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/23
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques are described for storing JavaScript Object Notion (JSON) formatted data in a database object. A server receives first and second JSON formatted data identifying the database object associated with a first user and second user, respectively. The first and second JSON formatted data are stored with audit records in a data store such that identification of changes to the database object is possible. The server judges whether it is possible to merge the stored first and second JSON formatted data by using operational transformation on the stored audit records. If the merging is judged possible, the server applies the stored first JSON formatted data along with the stored second JSON formatted data to the database object by using operational transformation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.