kurs:p_error
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kurs:p_error [2014/09/10 21:22] (current) |
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| + | <code> | ||
| + | PROCEDURE P_ERROR | ||
| + | ( v_last_name IN employees.last_name%TYPE) | ||
| + | IS | ||
| + | v_emp_id number(30); | ||
| + | BEGIN | ||
| + | select employee_id into | ||
| + | v_emp_id | ||
| + | from | ||
| + | employees | ||
| + | where last_name = v_last_name; | ||
| + | dbms_output.put_line(v_emp_id); | ||
| + | EXCEPTION | ||
| + | WHEN no_data_found THEN | ||
| + | dbms_output.put_line('keine Daten'); | ||
| + | WHEN too_many_rows THEN | ||
| + | dbms_output.put_line('zuviele Daten'); | ||
| + | when others then | ||
| + | dbms_output.put_line('irgendein Fehler '||SQLCODE); | ||
| + | END; -- Procedure | ||
| + | </code> | ||
kurs/p_error.txt ยท Last modified: 2014/09/10 21:22 (external edit)
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