(object-) relational database

@-Fuzzy Relational Equation

■-Fuzzy Relational Equation

a relational database

after relational database

analysis of relational degree

area relational grade

arithmetic relational expression

attribute relational graph

Attributed Relational Graph

Attributed Relational Graphs

Attributed Relational Graps

balanced relational degree

Binary Relational Store

Bitemporal relational algebra

calculation relational expression

character relational expression

Chinese relational database operator

closure of relational language

color grey relational degree image