XSQL(ID:5788/xsq001)

OO Query language in UniSQL
References:
  • Kifer, M.; Kim, W. and Sagiv. Y. "Querying object­oriented databases" pp393-402 view details
          in Proceedings of the Eleventh Symposium on Principles of Database Systems (PODS), San Diego, CA, June 2­4 1992 view details