The SQL Test Suite, Version 6.0, was developed jointly by the U.S. National Institute of Standards and Technology NIST, National Computing Centre Limited NCC in the U.K, and Computer Logic R and D in Greece. The first five versions of the NIST SQL Test Suite were produced by NIST over the years 1987 through 1995. The donation of tests by NCC and Computer Logic, under the CTS5 SQL2 Project sponsored by the European Community, has been a major contribution to the current version.

Website: http://www.itl.nist.gov/div897/ctg/sql_form.htm