hi, i'm a new to PL/SQL and i have a WIN XP Professional on my laptop, my PL/SQL is 6.0.4.906.
i met a problem which my workmates never met.
I type in the following:
select * from oe_order_headers_all oh,
oe_order_lines_all ol
where ol.header_id=oh.header_id
and ol.line_id=3024
when I type in...