YashanDB MOD函数mod::= MOD "(" expr1 "," expr2 ")"MOD为取模函数,与算术运算符算法一致。 (numberb,numbera) mod1,MOD(numberd,numbere) mod2,MOD(numberf,numberc) mod3,MOD(numbera,'17') mod4,MOD (numberf,0) mod5FROM numbers_nobit; MOD1 MOD2 MOD3 MOD4 MOD5 (numberb,numbera)) type1,TYPEOF(MOD(numberd,numbere)) type2,TYPEOF(MOD(numberf,numberc)) type3,TYPEOF (MOD(numbera,'17')) type4,TYPEOF(MOD(numberf,0)) type5FROM numbers_nobit;TYPE1 TYPE2 TYPE3