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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