Answer: You can use the the
read_file procedure in the utl_file package for
reading flat file data into Oracle.
The link above will give you a working example, where you
define the directory where the file resides. You can
then open read and close the files, reading the records one
at a time.
declare
f utl_file.file_type;
s varchar2(200);
begin
f :=
utl_file.fopen('SAMPLEDIR','alert_file.txt','R');
utl_file.get_line(f,s);
--
******************************************
-- add a
loop here to find the line you want
--
******************************************
utl_file.fclose(f);
dbms_output.put_line(s);
end;
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