Re: [SQL] Question re: relational technique

2006-03-13 Thread Robert Paulsen
On Monday 13 March 2006 03:03, Richard Huxton wrote: > Robert Paulsen wrote: > > This still requires me to modify the overall database structure but not > > the original item table. As my reward :) I get to use any type I choose > > for each new attribute. > > The whole point of the database struct

Re: [SQL] Question re: relational technique

2006-03-13 Thread Richard Huxton
Robert Paulsen wrote: This still requires me to modify the overall database structure but not the original item table. As my reward :) I get to use any type I choose for each new attribute. The whole point of the database structure is to accurately reflect the requirements of your data. If yo

Re: [SQL] Question re: relational technique

2006-03-12 Thread Robert Paulsen
On Sunday 12 March 2006 11:29, chester c young wrote: > --- Robert Paulsen <[EMAIL PROTECTED]> wrote: > > One problem with the above is that the list of attributes is fixed. I > > am looking for a way to assign new, previously undefined, attributes > > to > > > items without changing the table stru

Re: [SQL] Question re: relational technique

2006-03-12 Thread chester c young
--- Robert Paulsen <[EMAIL PROTECTED]> wrote: > One problem with the above is that the list of attributes is fixed. I > am looking for a way to assign new, previously undefined, attributes to > items without changing the table structure. Is it ever appropriate to do > the following? > ... There a

[SQL] Question re: relational technique

2006-03-12 Thread Robert Paulsen
Here is a sample table: item item_id int namechar attrib1 char attrib2 char attrib3 char One problem with the above is that the list of attributes is fixed. I am looking for a way to assign new, previously undefined, attributes to items without changing the table structure