declare什么意思

declare什么意思 declare和conducted什么意思? declare这词啥意思哩? declare declare on的中文意思 declare on的中文意思 announce和declare什么区别? proclaim,declare和announce有什么区别? declare 有肯定的意思吗?可以说declare them in what they are doing claim declare announce这三者有什么主要的区别? state announce declare区别他们有什么区别? 请问declare和announce以及claim的区别一定要是比较明显具体的区别.不要简单的说说意思,说一说什么情况下该用什么,不能用什么,比如说：宣布法律的成立该用claim还是announce type table_t id table of s_emp%rowtype index by binary_integer; var_temp table_t;什么意思?declare type table_t id table of s_emp%rowtype index by binary_integer; var_temp table_t;begin select * into var_temp(1) from s_emp where id =1; announce declare proclaim的区别是什么,用法有什么不同的? declare announce的区别? nothing to declare是什么意思 区分proclaim,declare 区别claim/declare/announce