THEORY In PL/SQL, cursors are used to handle query result sets row-by-row. There are two types of cursors: Implicit Cursors: Automatically created by PL/SQL for single-row queries. Explicit Cursors: ...

Oracle Database is a multi-model, enterprise-grade relational database management system (RDBMS). It supports SQL for data querying and Data Definition/Manipulation, plus PL/SQL — Oracle's procedural ...