Define POSITIVE type variable : POSITIVE « PL SQL Data Types « Oracle PL/SQL Tutorial

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Oracle PL/SQL Tutorial » PL SQL Data Types » POSITIVE

21. 20. 1. Define POSITIVE type variable


SQL>

SQL> SET ECHO ON

SQL> SET SERVEROUTPUT ON

SQL> DECLARE

  2    age   POSITIVE;

  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.

21. 20. POSITIVE
	21. 20. 1.	Define POSITIVE type variable
	21. 20. 2.	An attempt to assign a negative value to a POSITIVE variable

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