1. AND-parallellogic programming language. Essentially flATParlog83 with sequential-and and sequential-or eliminATed. ["Strand: New Concepts on Parallel Programming", Ian Foster et al, P-H 1990]. Strand88 is a commercial implementATion. 2. A query language, implemented on top of INGRES (an RDBMS). ["Modelling Summary DATa", R. Johnson, Proc ACM SIGMOD Conf 1981].