[android-developers] Re: To find particular Data from Database

Thanks ,really it was helpful

On Feb 28, 5:26 pm, Marcin Orlowski <webnet.andr...@gmail.com> wrote:
> On 28 February 2011 12:19, Jayanthi <jaia...@gmail.com> wrote:
>
> > Hi Dude,
>
> I am not native, but it may be that "dude", "bro" or so, does not work
> well for many.
>
> >              1.I need to check whether the name entered is already
> > existing in database or Not can anyone point out the exact code for
> > the same .
>
> Just query your database by the name and if no rows is returned then
> it's not there
>
> >               2. How to save password in Encrypted form in Database
>
> Well, just encrypt it and store? Usually storing encrypted passwords
> is not the right path - you shall store hash (i.e. sha1) of the
> password  (unless you need to know the plain pass for some
> reasons/usage)
>
> PS: aren't you looking for newbie tutorial to android database by any chance?
> --
> Regards,
> Marcin

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