PL/SQL Declarations: Understanding Variables and Cursors in Oracle In PL/SQL, the declaration section allows for declaring variables and cursors, playing a crucial role in creating efficient functions ...

Adapter clients must use an IN REF CURSOR by supplying a PL/SQL code (as string) that opens REF CURSOR on the Oracle database. The adapter creates variable and sets it the opened REF CURSOR and calls ...

Database security guru David Litchfield of NGSS raises the alert for a brand-new class of vulnerabilities in Oracle databases.

Researcher issues Oracle DB 'cursor injection' warning David Litchfield's ongoing assault on Oracle databases has unearthed a new method of exploiting PL/SQL injection vulnerabilities.