Hi!
        We are developing a SQL front-end for one particular applicaiton.
        For this we need a SQL grammar preferrably in "yacc" format. If
        anybody has got one or knows the site from where we could access
        it, please write in this thread.

        Thanking you in advance,
                                                                Project-staff
                                                                  CDAC,Pune.
--

In the book "lex & yacc" by John R. Levine, Tony Mason and Doug Brown, O'Reilly
& Associates, 1992, there is a whole SQL parser.

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| Dimitrios Tombros                     Database Technology Research Group|

| Tel. +411 257 45 76                   University of Zurich              |     ---------------------------------------------------------------------------

If you get the book 'Lex & Yacc' (O'Reilly) (which is excellent) it includes a
complete compilable lex/yacc grammer for SQL. We are doing the same using
this. The actual programmes are available from ftp.ori.com, I am not sure
where though.

Good luck.

Francis Wallinger                    Tel +44(0)181 232 8383
Strategic Data Management            Fax +44(0)181 568 3339
Old Isleworth, TW7 6RJ                 Mob +44(0)370 306782