SET SERVEROUTPUT ON for PL/SQL : serveroutput « SQL PLUS Session Environment « Oracle PL/SQL Tutorial

Oracle PL/SQL Tutorial

1.	Introduction
2.	Query Select
3.	Set
4.	Insert Update Delete
5.	Sequences
6.	Table
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25.	Cursor
26.	Collections
27.	Function Procedure Packages
28.	Trigger
29.	SQL PLUS Session Environment
30.	System Tables Data Dictionary
31.	System Packages
32.	Object Oriented
33.	XML
34.	Large Objects
35.	Transaction
36.	User Privilege

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Oracle PL/SQL Tutorial » SQL PLUS Session Environment » serveroutput

29. 26. 4. SET SERVEROUTPUT ON for PL/SQL


SQL>

SQL> SET ECHO ON

SQL> SET SERVEROUTPUT ON

SQL> DECLARE

  2    age   NATURAL;

  3

  4  BEGIN

  5    age := 10;

  6    DBMS_OUTPUT.PUT_LINE('age:');

  7    DBMS_OUTPUT.PUT_LINE(age);

  8  END;

  9  /

age:

10



PL/SQL procedure successfully completed.



SQL>

29. 26. serveroutput
	29. 26. 1.	serveroutput controls whether your DBMS_OUTPUT.PUT_LINE calls go into the bit bucket
	29. 26. 2.	Setting up the server to communicate
	29. 26. 3.	set serveroutput on size 1000000;
	29. 26. 4.	SET SERVEROUTPUT ON for PL/SQL
	29. 26. 5.	set serveroutput on format truncated
	29. 26. 6.	set serveroutput on format word_wrapped

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