Check exception type : Exception Handle « PL SQL « Oracle PL / SQL






  1. Oracle PL / SQL
  2. PL SQL
  3. Exception Handle

Check exception type

     
SQL>
SQL> DECLARE
  2          num_a NUMBER := 6;
  3          num_b NUMBER;
  4  BEGIN
  5          num_b := 0;
  6          num_a := num_a / num_b;
  7          num_b := 7;
  8          dbms_output.put_line(' Value of num_b ' || num_b);
  9  EXCEPTION
 10          WHEN ZERO_DIVIDE
 11  THEN
 12                dbms_output.put_line('Trying to divide by zero');
 13                dbms_output.put_line(' Value of num_a ' || num_a);
 14                dbms_output.put_line(' Value of num_b ' || num_b);
 15  END;
 16  /
Trying to divide by zero
Value of num_a 6
Value of num_b 0

PL/SQL procedure successfully completed.

SQL>
SQL>
SQL>








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