Re: sql query help needed!!!

Nope it is not...I am too old to be in school or college :-)

"bob sullivan" <bsullivn_at_home.com> wrote in message news:38F7CBAB.26DC2E2C_at_home.com...
> Cobra__77 wrote:
> > can someone suggest a solution to this..thanks
> > I have the following tables
> >
> > 1. tbl_subject has
> > subject_id subject_name
> > 1 Biology
> > 2 Chemistry
> > 3 Maths
> >
> > 2. tbl_school has
> > school_id school_name
> > 1 Arthur high
> > 2 NY high
> > 3 MS high
> >
> > 3. tbl_change has
> > change_id change_desc
> > 1 changed subject
> > 2 left - unknown
> > 3 New enrolment
> > 4 changed school
> >
> > 4. tbl_student_activity has
> > activity_id student_id change_id subject_id_From subject_id_To school_id
> > 1 1000 2 null
 null
> > null
> > 2 1001 1 1 2
> > null
> > 3 1002 4 null null
> > 1
> >
> > I want to query the tbl_student_activity table and it should return the
> > following:
> > I can only use sql to do this...so PL/SQL is not an option :-(
>
> Ummmm... Is it possible that this is because this is a homework
> assignment? ;)
>
> ~bob
Received on Sat Apr 15 2000 - 00:00:00 CDT