Method and apparatus for asynchronized de-serialization of E-R model in a huge data trunk
US9600562B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2013 |
| Grant date | Mar 21, 2017 |
| Priority date | — |
| Expiry date | Jan 2, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/254
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure relate to the field of database technology. More specifically, embodiments of the present disclosure relate to a method and system for importing E-R model data utilizing dependency information in an E-R model data schema. This disclosure provides a method for importing E-R model data, comprising: receiving an imported E-R model data file and a data schema of the E-R model; determining a dependency type of each entity in the data file based on the data schema, wherein the dependency type corresponds to at least one of no correlation, weak correlation, or strong correlation; and correspondingly importing each entity in the E-R model data file based on the determined dependency type.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.