links

RA encoded in C++ templates
http://aszt.inf.elte.hu/~gsd/s/cikkek/gener/submission_29.pdf

Book
http://infolab.stanford.edu/~ullman/dscb.html

SQL-92 specification
http://www.contrib.andrew.cmu.edu/~shadow/sql/sql1992.txt

SQL:2008 draft
http://www.wiscorp.com/sql200n.zip

SQL-92 BNF
http://savage.net.au/SQL/sql-92.bnf.html

sqlparser
http://www.sqlparser.com/

SQL::Statement
http://search.cpan.org/~rehsack/SQL-Statement-1.20/lib/SQL/Statement.pm

ZQL: a Java SQL parser
http://www.gibello.com/code/zql/

Active Query Builder
http://www.activequerybuilder.com/

SQL Parse Convert to Tree Array
http://www.phpclasses.org/browse/package/4916.html

JSqlParser
http://jsqlparser.sourceforge.net/home.php

MSSQL SELECT grammar
http://www.antlr.org/grammar/1062280680642/MS_SQL_SELECT.html

Motivating example
http://www.devnewsgroups.net/group/microsoft.public.dotnet.framework.adonet/topic15881.aspx

Comparison of different SQL implementations
http://troels.arvin.dk/db/rdbms/

PG'OCaml
http://developer.berlios.de/projects/pgocaml/

Addressing the ORM problem, typed relational algebra
http://eigenclass.org/hiki/addressing-orm-problem-typed-relational-algebra

Typed relational algebra: schemas, CRUD, source code
http://eigenclass.org/hiki/typed-relational-algebra-in-OCaml

MySQL gotchas
http://sql-info.de/mysql/gotchas.html

Virtuoso SQL Reference
http://docs.openlinksw.com/virtuoso/sqlreference.html