Interactions with PL/SQL(2) How to read multiple lines from the text file using
读取TXT文件并显示......
declare
f utl_file.file_type;
s varchar2(200);
begin
f := utl_file.fopen('e:test','sample.txt','R');
loop
utl_file.get_line(f,s);
dbms_output.put_line(s);
end loop;
exception
when NO_DATA_FOUND then
utl_file.fclose(f);
end;
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