On Tue, Oct 25, 2022 at 8:22 AM David G. Johnston < david.g.johns...@gmail.com> wrote:
> On Tue, Oct 25, 2022 at 7:06 AM Rob Sargent <robjsarg...@gmail.com> wrote: > >> >> >> 2: select * from table join table b on Id = idb >> >> >> > #2 is probably conceptually correct but in this context should be written > as: > > Actually, a join is NOT conceptually correct here - the output columns for "SELECT *" will be wrong. David J.
