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 ...

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 ...

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

PL/SQL stands for Procedural Language extension of SQL. PL/SQL is a combination of SQL along with the procedural features of programming languages. It was developed by Oracle Corporation in the early ...