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ORACLE Tutorials

Example of using DBMS_SQL package

CREATE TABLE e AS SELECT * FROM employees
--set serveroutput on
--variable deleted number
CREATE OR REPLACE PROCEDURE procsql (tab_name VARCHAR2, dele OUT NUMBER)
IS
cursor_name NUMBER;
BEGIN
cursor_name := DBMS_SQL.open_cursor;
DBMS_SQL.parse (cursor_name, 'DELETE FROM ' || tab_name, DBMS_SQL.native);
dele := DBMS_SQL.EXECUTE (cursor_name);
DBMS_SQL.close_cursor (cursor_name);
END;
/--show errors
--execute procsql('employees', :deleted);

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