VB has a smart query builder, which can guide custom
to construct SQL statement.
Its idea is like eYes's, and is smart enough.
Haha, Microsoft SQL server provide a toolset named
"MSQuery", which is a visual query guider,
感谢大家这么快给我回信,
我刚学delphi请大侠们解释得通俗些.
xyw: Ido
nt understand it .
delphi fan2: my address is xxww@263.net
我好象看到用类似grid的东西,行之间用or连接,
列间用and连接,象离散数学里的主析取范式,
是么?