right, but now I just want to hide these records to all processes.

2011/7/16 Igor Tandetnik <itandet...@mvps.org>

> On 7/15/2011 9:19 PM, san long wrote:
> > Dear all,
> > I have an idea related to the safety of the records in a table: if it is
> > possible to hide some records in a table so the upper user application
> could
> > not see them?
> > For example:
> > table food has content:
> > 1, "food A"
> > 2, "food B"
> > I want to hide the record whose rowid is 2, so:
> > sqlite>  SELECT  * from food;
> > --------------------------------------------------
> > 1, "food A"
> > ---------------------------------------------------
>
> How is SQLite supposed to know which application is allowed to see these
> rows and which one isn't? Presumably, *someone* must be able to see
> them, or else you can just delete them and be done with it. What exactly
> makes an application "upper user application" (as opposed to  "lower
> system application", I guess)?
> --
> Igor Tandetnik
>
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