salut,
Je souhaite faire des delete sur plusieurs tables,
est-ce mieux de faire un delete suivi d'un commit ou plusieurs delete suivi d 'un commit ?(lequel est le plus rapide ?optimal ?
ex :
ex2:Code:
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8 delete from matable where num=1; commit; delete from matable where num=1; commit; delete from matable where num=1; commit; delete from matable where num=1; commit;
Merci.Code:
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5 delete from matable where num=1; delete from matable where num=1; delete from matable where num=1; delete from matable where num=1; commit;