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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OPERATORI<br />
Operator Semnificaţie<br />
** ridicare la putere<br />
*, / înmulţire, împărţire<br />
+, -, || adunare, scă<strong>de</strong>re, concatenare<br />
=, , =, , !=, comparaţie<br />
~=, ^=,IS NULL, LIKE,<br />
BETWEEN, IN<br />
NOT negaţie logică<br />
AND ŞI logic<br />
OR SAU logic<br />
F. Radulescu. Curs: <strong>Baze</strong> <strong>de</strong> <strong>date</strong> 22