Re: How to reuse pages in other tables?
Posted in 1998
David Williams wrote:
>
> In article <34E08969.7442@bloomberg.com>, Art S. Kagel
> <kagel@bloomberg.com> writes
> >Leonids.Voroncovs@dati.lv wrote:
> >> 3rd question: Can I use pages allocated for this table ( but not used )
> >> for other tables?
> >Only by dropping the table and recreating it. You can perform such
> >compression on a table with data by either
> >1) unload the data (using dbaccess/4Gl unload command, dbexport, or
> >onunload), drop the table, recreate the table, reload the data or
> >2) create a new table insert into new_table select * from old_table,
> >then drop old_table, rename new_table to old_table.
> Or do alter index to cluster for an index on the table.
That will defragment the table but I did not think that it will release
any space? Does this really release unused space Dave?
Art S. Kagel