Package level variable as global level variable : Package « PL SQL « Oracle PL / SQL






  1. Oracle PL / SQL
  2. PL SQL
  3. Package

Package level variable as global level variable

    
SQL>
SQL> CREATE OR REPLACE PACKAGE global_def IS
  2     pv_execution_num PLS_INTEGER := 0;
  3     PROCEDURE increment_value (p_increment_num PLS_INTEGER);
  4  END global_def;
  5  /

Package created.

SQL> BEGIN
  2     DBMS_OUTPUT.PUT_LINE('Variable Value: ' || global_def.pv_execution_num);
  3     global_def.pv_execution_num := global_def.pv_execution_num + 1;
  4     DBMS_OUTPUT.PUT_LINE('Variable Value: ' || global_def.pv_execution_num);
  5     global_def.pv_execution_num := global_def.pv_execution_num + 1;
  6     DBMS_OUTPUT.PUT_LINE('Variable Value: ' || global_def.pv_execution_num);
  7     global_def.pv_execution_num := global_def.pv_execution_num + 1;
  8     DBMS_OUTPUT.PUT_LINE('Variable Value: ' || global_def.pv_execution_num);
  9  END;
 10  /
Variable Value: 3
Variable Value: 4
Variable Value: 5
Variable Value: 6

PL/SQL procedure successfully completed.








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