Oracle中存储过程和函数的区别
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2022-05-13 18:01:31
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子: //创建过程 create or replace procedure add_emailinfo(namee email_info.fullname%type ,address email_info.email_address%type ) - is begin insert into email_info(fullname,email_address) values (namee,address); end; //调用过程 c
子://创建过程
create or replace procedure add_emailinfo(namee email_info.fullname%type ,address email_info.email_address%type )
-
is
begin
insert into email_info(fullname,email_address) values (namee,address);
end;
//调用过程
call add_emailinfo('cherry','asdfsdf');
/////////////////////////////////////////////////////////////////////////////////////
//创建函数
create or replace function sel_emailinfo(namee email_info.fullname%type )
return varchar2 is
address varchar2(30);
begin
select email_address into address from email_info
where trim(fullname)=trim(namee);
return address;
end ;
//调用函数
select sel_emailinfo('bbb') from dual;