请问 create or replace procedure img_insert (filename varchar2) as
f_lob bfile;
b_lob blob; num int; begin num := 0; while num <100 loop insert into person (id,pname,birth,document) values (seq_person.nextval,'aaa',sysdate,empty_blob ()) return document into b_lob; f_lob:= bfilename ('AAA', filename);
create or replace procedure img_insert (filename varchar2) as
f_lob bfile;
b_lob blob; num int; begin num := 0; while num <100 loop insert into person (id,pname,birth,document) values (seq_person.nextval,'aaa',sysdate,empty_blob ()) return document into b_lob; f_lob:= bfilename ('AAA', filename);