颜夕啊的博客 drop 删除表和数据 delete 删除数据 带where truncate 不带where 的删除,不太安全。 where in (几个) where in (几万个) 有什么区别 select * from single_table where key1 in ('aa), ‘aa1’, ‘aa2’, …, ‘zz...
shencomd的博客create table t_dictionary(word varchar(200), trans varchar(1000)); insert into t_dictionary values('abandon','v.抛弃,放弃'); insert into t_dictionary values('abandonment','n.... insert into t_...
上流下流的博客#include #include #include using namespace std; const int enMax=46; const int chMax=256; const int attrMax = 66; const int spaceMax = 100;...const int inputMax = 30;...char atrrSum[13][attrMax]= {"n.",