Sql

SQL Tutorial [SELECT Statement Extended] This subsection details the remaining features of SELECT statements.

The basics are at SELECT Statement Basics. The extended features are grouped as follows: ORDER BY Clause The ORDER BY clause is optional. If used, it must be the last clause in the SELECT statement. SQL Injection Attacks by Example. A customer asked that we check out his intranet site, which was used by the company's employees and customers.

This was part of a larger security review, and though we'd not actually used SQL injection to penetrate a network before, we were pretty familiar with the general concepts. We were completely successful in this engagement, and wanted to recount the steps taken as an illustration.