When a sql statement is executed, oracle automatically allocates a memory area known as context area in the PGA associated with the session. For implicit cursor, the complete execution cycle is ...

Implicit cursors are automatically created by Oracle whenever an SQL statement is executed, when there is no explicit cursor for the statement. Programmers cannot control the implicit cursors and the ...

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.