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- DECLARE
- v NUMBER := &v;
- x int;
- BEGIN
- SELECT nr_exemplare INTO x
- FROM carti
- WHERE id_carte = 888;
- x := x / v;
- DBMS_OUTPUT.PUT_LINE(x);
- EXCEPTION WHEN ZERO_DIVIDE THEN
- DBMS_OUTPUT.PUT_LINE('Nu se poate impartii la 0');
- END;
- /
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