sql3

from The Free On-line Dictionary of Computing (8 July 2008)
SQL3

   <database, standard, language> A draft {standard} for another
   extension of {SQL}.  The latest SQL3 Working Draft addresses
   the requirement for {objects} and "object identifiers" in SQL
   and also specifies supporting features such as
   {encapsulation}, {subtypes}, {inheritance}, and
   {polymorphism}.

   In the USA, SQL3 is being processed as both an {ANSI} Domestic
   ("D") project and as an {ISO} project.  It is expected to be
   complete in 1998.

   November 1992 paper
   (ftp://speckle.ncsl.nist.gov/isowg3/dbl/BASEdocs/sql3overview.txt).

   Working draft (ftp://gatekeeper.dec.com/pub/standards/sql/).

   [ISO/IEC SQL Revision.  ISO-ANSI Working Draft Database
   Language SQL (SQL3), Jim Melton - Editor, document ISO/IEC
   JTC1/SC21 N6931, {ANSI}, July 1992].

   [Current Status?]

   (2002-04-21)