Maybe a good night's sleep and another look at the reserved word list will
have cleared my mind:

Yesterday, I thought that the first 4 characters of any reserved word were
the unique part so you would be unwise to use those 4 characters (or the
first three or two or one of them) as the name of a table/column or as the
short-form of a command.

A quick look at the reserved word list had shown RATE1, RATE2 & RATE3 but
not RATE. My thought then was that using RATE would be liable to cause
problems simply because it is the first 4 characters of 3 reserved words. On
top of that, it seemed possible that RATE might easily be added to the list
at some future date.

This morning, with a more comprehensive look at the reserved word list, I
can see that there are quite a few entries where the first four characters
are not unique - various AUTO's and SOUNDS's are obvious examples, as well
as the RATE's.

Obviously R:Base can and does differentiate between words longer than 4
characters but that wasn't quite my concern. What did concern me was using
the first 4 characters of a reserved word _might_ cause a problem.

Actually reading the text that precedes the reserved word list in the
in-line help this morning it says, and I quote:

"Do not use these words or any shorter forms of them as names for columns,
tables, or views."

The printed manual for v5.5 went a bit further:

"Do not use these words or any shorter forms of them as names for columns,
forms, labels, reports, tables, views, or variables."

Seems that not using RATE is probably a wise move <g>.

Regards,
Alastair.


----- Original Message ----- 
From: "claudinerobbins" <[EMAIL PROTECTED]>
To: "RBG7-L Mailing List" <[email protected]>
Sent: Tuesday, March 22, 2005 1:47 AM
Subject: [RBG7-L] - Re: Reserved Words


> OK, that 'splains it...  I'm gonna make it simple and name it anything but
> RATE <g>...
>
> -----Original Message-----
> From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of MikeB
> Sent: Monday, March 21, 2005 6:18 PM
> To: RBG7-L Mailing List
> Subject: [RBG7-L] - Re: Reserved Words
>
> Ok.. RATE was a bad example because of RATE1, RATE2, and RATE3 being
> Reserved
> words, but the rule still applies that you could use RATE1x, RATE2x, or
> RATE3x,
> where x is another character without any conflicts.
>
>
> ----- Original Message ----- 
> From: "claudinerobbins" <[EMAIL PROTECTED]>
> To: "RBG7-L Mailing List" <[email protected]>
> Sent: Monday, March 21, 2005 7:08 PM
> Subject: [RBG7-L] - Re: Reserved Words
>
>
> > I said RStyle highlights "it" meaning RATE.
> >
> > Are you saying that RATE1 can be used although it is used in a function?
> >
> > -----Original Message-----
> > From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of MikeB
> > Sent: Monday, March 21, 2005 5:57 PM
> > To: RBG7-L Mailing List
> > Subject: [RBG7-L] - Re: Reserved Words
> >
> > I'm thinking you are confusing the rule (or I am?).
> >
> > AFAIK, You wouldn't want to name anything 3 or 4 characters total length
> > that
> > would be the first 3 or 4 characters of a reserved word, as you know
RBase
> > interprets that as the full length reserved word, but you could use the
> > first 3
> > or 4 characters of any reserved word as long as an additional character
> was
> > added that distinguished it from the Reserved word.
> >
> > Let's use the RATE example.
> >
> > You would NOT want to name a column or object RAT or RATE, but RAT1 or
> RATE1
> > would be acceptable.
> >
> > I don't know how Claudine thought that RATE1 was highlighted in RBE.
> >
> > It does not highlight in mine, nor does RAT, RAT1, or RATE1.
> > RATE by itself is the only thing that highlights.
> >
> >
> > ----- Original Message ----- 
> > From: "Alastair Burr" <[EMAIL PROTECTED]>
> > To: "RBG7-L Mailing List" <[email protected]>
> > Sent: Monday, March 21, 2005 6:44 PM
> > Subject: [RBG7-L] - Re: Reserved Words
> >
> >
> > > Mike,
> > >
> > > I thought that you had to keep the first 4 characters unique/different
> > from
> > > reserved words - or has that changed without my noticing it?
> > >
> > > At the same time, RATE1/2/3 obviously have 5 but the first 4 are the
> same
> > -
> > > so I'm confused.
> > >
> > > Regards,
> > > Alastair.
> > >
> > >
> > > ----- Original Message ----- 
> > > From: "MikeB" <[EMAIL PROTECTED]>
> > > To: "RBG7-L Mailing List" <[email protected]>
> > > Sent: Monday, March 21, 2005 11:27 PM
> > > Subject: [RBG7-L] - Re: Reserved Words
> > >
> > >
> > > > But......  Rate1 <> Rate...
> > > >
> > > >   You can take any RBase Reserved word and add 1 letter to it and
> RBase
> > > won't
> > > > complain because they are not equivlent...
> > > >
> > > > ----- Original Message ----- 
> > > > From: "claudinerobbins" <[EMAIL PROTECTED]>
> > > > To: "RBG7-L Mailing List" <[email protected]>
> > > > Sent: Monday, March 21, 2005 6:23 PM
> > > > Subject: [RBG7-L] - Re: Reserved Words
> > > >
> > > >
> > > > > Alastair,
> > > > >
> > > > > Yes, I was thinking the same thing, better safe than sorry...
> > > > >
> > > > > Thanks :)
> > > > >
> > > > > -----Original Message-----
> > > > > From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of
> Alastair
> > > Burr
> > > > > Sent: Monday, March 21, 2005 4:59 PM
> > > > > To: RBG7-L Mailing List
> > > > > Subject: [RBG7-L] - Re: Reserved Words
> > > > >
> > > > > Claudine,
> > > > >
> > > > > These are 3 functions that give interest rates - I would advise
you
> > not
> > > to
> > > > > use RATE if you can avoid it. It may work for you now but in the
> > > future...
> > > > >
> > > > > Regards,
> > > > > Alastair.
> > > > >
> > > > > ----- Original Message ----- 
> > > > > From: "claudinerobbins" <[EMAIL PROTECTED]>
> > > > > To: "RBG7-L Mailing List" <[email protected]>
> > > > > Sent: Monday, March 21, 2005 10:37 PM
> > > > > Subject: [RBG7-L] - Reserved Words
> > > > >
> > > > >
> > > > > > RATE1, RATE2 and RATE3 are reserved words, and even though RATE
is
> > not
> > > on
> > > > > > the list, RStyle highlights it as if it were. Does anyone know
if
> > > there is
> > > > > > any danger in using this for a field name? (inherited from
> > Oracle...).
> > > > > >
> > > > > > TIA,
> > > > > >
> > > > > > Claudine :)
> > > > > >
> > > > >
> > > >
> > >
> >
>

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