# data access object

> design pattern providing an abstract interface to some type of database or other persistence mechanism, providing data operations to application calls without exposing database details

**Wikidata**: [Q741137](https://www.wikidata.org/wiki/Q741137)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Data_access_object)  
**Source**: https://4ort.xyz/entity/data-access-object


## References

1. Quora