Pass null to procedure : Procedure Parameters « Stored Procedure Function « Oracle PL / SQL






  1. Oracle PL / SQL
  2. Stored Procedure Function
  3. Procedure Parameters

Pass null to procedure

    
SQL>
SQL> set serveroutput on
SQL>
SQL> CREATE OR REPLACE PROCEDURE CallProc1(p1 IN VARCHAR2 := NULL) AS
  2  BEGIN
  3    DBMS_OUTPUT.PUT_LINE('CallProc1 called with ' || p1);
  4  END CallProc1;
  5  /

Procedure created.

SQL>
SQL>
SQL> CALL CallProc1('Hello!');
CallProc1 called with Hello!

Call completed.

SQL> CALL CallProc1();
CallProc1 called with

Call completed.








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