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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FUNCTII<br />
[CREATE [OR RE<strong>PL</strong>ACE ] ] –- FUNCTII STOCATE<br />
FUNCTION nume_functie [ ( parametru [ ,<br />
parametru ]... )]<br />
RETURN tip_<strong>date</strong>_returnate<br />
[ AUTHID { DEFINER | CURRENT_USER } ]<br />
{IS | AS}<br />
[ PRAGMA AUTONOMOUS_TRANSACTION; ]<br />
[<strong>de</strong>claratii locale]<br />
BEGIN<br />
instructiuni executabile sau NULL;<br />
[EXCEPTION<br />
tratare erori]<br />
END [nume_functie];<br />
F. Radulescu. Curs: <strong>Baze</strong> <strong>de</strong> <strong>date</strong> 89