PL/SQL - Basic Syntax

Basic Syntax of a PL/SQL program is:

DECLARE
<declarations section>
BEGIN
<executable section>
EXCEPTION
<exception handling section>
END;

My 'First PL/SQL' Program:

DECLARE
v_message varchar2(20):= 'My first PLSQL program!';
BEGIN
dbms_output.put_line(v_message);
END;
/

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