DBMS_OUTPUT package
SQL> SQL> -- DBMS_OUTPUT package SQL> SQL> SQL> SQL> SET SERVEROUTPUT ON SQL> BEGIN 2 DBMS_OUTPUT.PUT_LINE('Hello'); 3 DBMS_OUTPUT.PUT_LINE('there'); 4 END; 5 / Hello there PL/SQL procedure successfully completed. SQL> SQL>
1. | Print out value using DBMS_OUTPUT.PUT_LINE | ||
2. | Use dbms_output.put_line to display varchar2 type value | ||
3. | Concatenate string and number |