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
来源:学生作业学帮网 编辑:学帮网 时间:2024/05/14 23:39:20
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 count(ITEMKIND) from ITEM where ITEMKIND='5' ;
select count(ITEMKIND) from ITEM where ITEMKIND in ('1','2','3','4','5');
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