Esta es la Buit-in del paquete de oracle DBMS_SQL.
URL: https://docs.oracle.com/cd/E18283_01/appdev.112/e16760/d_sql.htm
The DBMS_SQL package provides an interface to use dynamic SQL to parse any data manipulation language (DML) or data definition language (DDL) statement using PL/SQL. For example, you can enter a DROP TABLE statement from within a stored procedure by using the PARSE procedure supplied with the DBMS_SQL package.
This chapter contains the following topics: