Assertion: database's data | /r/HasProperty | opaque
Facets:
value: inherently
type: DEGREE
value: in a key-value store
type: LOCATION
value: to the database
type: TRANSITIVE-OBJECT
Source sentences:
text: The difference lies in the way the data are processed; in a key-value store, the data are considered to be inherently opaque to the database, whereas a document-oriented system relies on internal structure in the document in order to extract metadata that the database engine uses for further optimization.