Am Mittwoch, 7. Mai 2014 08:06:24 UTC+2 schrieb Lukas Eder: > > > >> Is it optional in the ANSI SQL standard? >> > > Yes. From > http://www.andrew.cmu.edu/user/shadow/sql/sql1992.txt<http://www.google.com/url?q=http%3A%2F%2Fwww.andrew.cmu.edu%2Fuser%2Fshadow%2Fsql%2Fsql1992.txt&sa=D&sntz=1&usg=AFQjCNESGnFh6Op4gZn8_NrApJUeU8sNgA> >
Note, I often cite SQL-92 because it is easily available at the above URL. Standard documents are closed and need to be purchased from ISO / IEC. If you're willing to work with 98% accurate late draft versions of standards documents, this is a good resource: http://wiki.postgresql.org/wiki/Developer_FAQ#Where_can_I_get_a_copy_of_the_SQL_standards.3F -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/h2-database. For more options, visit https://groups.google.com/d/optout.
