CVSROOT: /home/projects/pgsql/cvsroot
Module name: pgsql
Changes by: momjian(at)hub(dot)org 01/01/27 00:07:29
Modified files:
doc/src/sgml : sql.sgml
Log message:
in the tutorial, chapter 2., "Relational Data Model Formalities"
(sql490.htm), there is
"set of all k-tuples v1, v2, ... vk, such that v1 [isin] D1, v1 [isin] D1"
i assume it should be
"set of all k-tuples v1, v2, ... vk, such that v1 [isin] D1, v2 [isin] D2"
Divide by Zero