As nouns,
hypertext system is a hyponym of
object-oriented database management system; that is,
hypertext system is a
word with a more specific, narrower meaning than
object-oriented database management system:
- object-oriented database management system: a database management system designed to manage an object-oriented database
- hypertext system: a database management system that allows strings of text (`objects') to be processed as a complex network of nodes that are linked together in an arbitrary way