author | Oleksandr Gavenko <gavenkoa@gmail.com> |
Tue, 05 Mar 2013 11:51:35 +0200 (2013-03-05) | |
changeset 1470 | a35c9605ee53 |
parent 1468 | d3fc6b0b884e |
child 1471 | e7c7eb189a84 |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/sql.rst Tue Mar 05 11:51:35 2013 +0200 @@ -0,0 +1,14 @@ +.. -*- coding: utf-8; -*- +.. include:: HEADER.rst + +====== + SQL. +====== +.. contents:: + +Joins. +====== + + http://www.codinghorror.com/blog/2007/10/a-visual-explanation-of-sql-joins.html + A Visual Explanation of SQL Joins. +