Elemente de PL/SQL [pdf] - Baze de date
Elemente de PL/SQL [pdf] - Baze de date
Elemente de PL/SQL [pdf] - Baze de date
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CASE: EXEM<strong>PL</strong>U<br />
DECLARE<br />
v_dom varchar2(20);<br />
BEGIN<br />
SELECT domeniu<br />
INTO v_dom<br />
FROM spec<br />
WHERE cods=21;<br />
CASE v_dom<br />
WHEN 'UMANIST' THEN<br />
dbms_output.put_line('UMAN');<br />
WHEN 'STIINTE EXACTE' THEN<br />
dbms_output.put_line(‘REAL');<br />
ELSE<br />
dbms_output.put_line('ALTCEVA');<br />
END CASE;<br />
END;<br />
F. Radulescu. Curs: <strong>Baze</strong> <strong>de</strong> <strong>date</strong> 37