这个能合并成一句吗?select count(ITEMKIND) from ITEM where ITEMKIND='1' ; select count(ITEMKIND) from ITEM where ITEMKIND='2 ;select count(ITEMKIND) from ITEM where ITEMKIND='3' ;select count(ITEMKIND) from ITEM where ITEMKIND='4' ; select co

这个能合并成一句吗?select count(ITEMKIND) from ITEM where ITEMKIND='1' ; select count(ITEMKIND) from ITEM where ITEMKIND='2 ;select count(ITEMKIND) from ITEM where ITEMKIND='3' ;select count(ITEMKIND) from ITEM where ITEMKIND='4' ; select co COU-Z看看我的COU我这个CPU是不是双核的? cou fen cou fenewfwef vb select case 这个语句? select * from a union select * from b 能详细说下么 SELECT lingo数学建模,将三条语句合并成一句@for(row(i):cou(i)=@sum(col(j):volume(i,j)));@for(row(i):ha(i)=@if(cou(i)#ge#1,1,0));@sum(row(i):ha(i)) 这个图线段怎么合并? cou什么意思 你能告诉我去电影院怎么走吗?英语翻译Cou you tell me how to —— the cinema 四阶魔方这个怎么合并? AI这个图形怎么合并成一个 怎么把这个图的线段合并 piease.select select()是什么? select your Select your please select