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How many fields in a table

Don Sealer
Guest
 
Posts: n/a
#1: Nov 13 '05
Can you tell me how many fields Access will allow in a table. As I stated
in a previous post, I need to track multiple measurements from machines 10
per day. In some cases this will give me 120 measurements or more. I could
put one check on one record but I was hoping to find a way to put all 10
checks (120 measurements) into one record. So far I really haven't gotten a
reply I understand other than do one record per check.
I've been trying to do:
Check#1 measurement, measurement, measurement, etc
Check#2 measurement, measurement, measurement, etc
all the way to
Check#10 measurement, measurement, measurement, etc.
Now this method will work but I have to create 120 fields to do it. When
I've tried Access tells me it's too many fields.
I was wondering how many fields you can actually have?
Don.............



David Lloyd
Guest
 
Posts: n/a
#2: Nov 13 '05

re: How many fields in a table


Don:

For Access 2003, the maximum number of fields is 255. If you go to Access
help and search "Access Specifications" you will find a help topic detailing
the various limits in Access.

--
David Lloyd
MCSD .NET
http://LemingtonConsulting.com

This response is supplied "as is" without any representations or warranties.


"Don Sealer" <vze2t273@verizon.net> wrote in message
news:HqZ0f.2599$ar6.284@trndny01...
Can you tell me how many fields Access will allow in a table. As I stated
in a previous post, I need to track multiple measurements from machines 10
per day. In some cases this will give me 120 measurements or more. I could
put one check on one record but I was hoping to find a way to put all 10
checks (120 measurements) into one record. So far I really haven't gotten a
reply I understand other than do one record per check.
I've been trying to do:
Check#1 measurement, measurement, measurement, etc
Check#2 measurement, measurement, measurement, etc
all the way to
Check#10 measurement, measurement, measurement, etc.
Now this method will work but I have to create 120 fields to do it. When
I've tried Access tells me it's too many fields.
I was wondering how many fields you can actually have?
Don.............



Don Sealer
Guest
 
Posts: n/a
#3: Nov 13 '05

re: How many fields in a table


Thanks David that's really handy.
I see where in Access 2000 (which I'm using) it says I can have 255 fields
in a table. However I have, as near as I can count 126 fields in one of my
tables. When I try to add another I get a message "too many fields
defined". I thought this meant I had too many. Now I'm not sure what it
means, do you have any idea?
Thanks for the tip,
Don............
"David Lloyd" <David@NoSpamPlease.com> wrote in message
news:qf%0f.1165$49.874@bignews7.bellsouth.net...[color=blue]
> Don:
>
> For Access 2003, the maximum number of fields is 255. If you go to Access
> help and search "Access Specifications" you will find a help topic[/color]
detailing[color=blue]
> the various limits in Access.
>
> --
> David Lloyd
> MCSD .NET
> http://LemingtonConsulting.com
>
> This response is supplied "as is" without any representations or[/color]
warranties.[color=blue]
>
>
> "Don Sealer" <vze2t273@verizon.net> wrote in message
> news:HqZ0f.2599$ar6.284@trndny01...
> Can you tell me how many fields Access will allow in a table. As I stated
> in a previous post, I need to track multiple measurements from machines 10
> per day. In some cases this will give me 120 measurements or more. I[/color]
could[color=blue]
> put one check on one record but I was hoping to find a way to put all 10
> checks (120 measurements) into one record. So far I really haven't gotten[/color]
a[color=blue]
> reply I understand other than do one record per check.
> I've been trying to do:
> Check#1 measurement, measurement, measurement, etc
> Check#2 measurement, measurement, measurement, etc
> all the way to
> Check#10 measurement, measurement, measurement, etc.
> Now this method will work but I have to create 120 fields to do it. When
> I've tried Access tells me it's too many fields.
> I was wondering how many fields you can actually have?
> Don.............
>
>
>[/color]


Randy Harris
Guest
 
Posts: n/a
#4: Nov 13 '05

re: How many fields in a table



"Don Sealer" <vze2t273@verizon.net> wrote in message
news:Hw%0f.2437$7P5.2206@trndny07...[color=blue]
> Thanks David that's really handy.
> I see where in Access 2000 (which I'm using) it says I can have 255 fields
> in a table. However I have, as near as I can count 126 fields in one of[/color]
my[color=blue]
> tables. When I try to add another I get a message "too many fields
> defined". I thought this meant I had too many. Now I'm not sure what it
> means, do you have any idea?
> Thanks for the tip,
> Don............[/color]

Don, I'm not sure about this, but it seems to me that I remember reading
somewhere (perhaps this ng) that if you delete fields those still count
toward your 255 limit. If that is indeed the case, you could try a make
table query from the table you've got now to a new table and see if it will
let you add more fields.

David Lloyd
Guest
 
Posts: n/a
#5: Nov 13 '05

re: How many fields in a table


Don:

The following KB article deals with the issue Randy mentioned.

http://support.microsoft.com/default...b;en-us;291556

--
David Lloyd
MCSD .NET
http://LemingtonConsulting.com

This response is supplied "as is" without any representations or warranties.


"Don Sealer" <vze2t273@verizon.net> wrote in message
news:Hw%0f.2437$7P5.2206@trndny07...
Thanks David that's really handy.
I see where in Access 2000 (which I'm using) it says I can have 255 fields
in a table. However I have, as near as I can count 126 fields in one of my
tables. When I try to add another I get a message "too many fields
defined". I thought this meant I had too many. Now I'm not sure what it
means, do you have any idea?
Thanks for the tip,
Don............
"David Lloyd" <David@NoSpamPlease.com> wrote in message
news:qf%0f.1165$49.874@bignews7.bellsouth.net...[color=blue]
> Don:
>
> For Access 2003, the maximum number of fields is 255. If you go to Access
> help and search "Access Specifications" you will find a help topic[/color]
detailing[color=blue]
> the various limits in Access.
>
> --
> David Lloyd
> MCSD .NET
> http://LemingtonConsulting.com
>
> This response is supplied "as is" without any representations or[/color]
warranties.[color=blue]
>
>
> "Don Sealer" <vze2t273@verizon.net> wrote in message
> news:HqZ0f.2599$ar6.284@trndny01...
> Can you tell me how many fields Access will allow in a table. As I stated
> in a previous post, I need to track multiple measurements from machines 10
> per day. In some cases this will give me 120 measurements or more. I[/color]
could[color=blue]
> put one check on one record but I was hoping to find a way to put all 10
> checks (120 measurements) into one record. So far I really haven't gotten[/color]
a[color=blue]
> reply I understand other than do one record per check.
> I've been trying to do:
> Check#1 measurement, measurement, measurement, etc
> Check#2 measurement, measurement, measurement, etc
> all the way to
> Check#10 measurement, measurement, measurement, etc.
> Now this method will work but I have to create 120 fields to do it. When
> I've tried Access tells me it's too many fields.
> I was wondering how many fields you can actually have?
> Don.............
>
>
>[/color]



Don Sealer
Guest
 
Posts: n/a
#6: Nov 13 '05

re: How many fields in a table


Thanks Randy for the advice. I did as you suggested and I was able to add
more fields.
Thanks again,
Don.............
"Randy Harris" <randy@SpamFree.com> wrote in message
news:0P11f.980$GA1.9@newssvr17.news.prodigy.com...[color=blue]
>
> "Don Sealer" <vze2t273@verizon.net> wrote in message
> news:Hw%0f.2437$7P5.2206@trndny07...[color=green]
> > Thanks David that's really handy.
> > I see where in Access 2000 (which I'm using) it says I can have 255[/color][/color]
fields[color=blue][color=green]
> > in a table. However I have, as near as I can count 126 fields in one of[/color]
> my[color=green]
> > tables. When I try to add another I get a message "too many fields
> > defined". I thought this meant I had too many. Now I'm not sure what[/color][/color]
it[color=blue][color=green]
> > means, do you have any idea?
> > Thanks for the tip,
> > Don............[/color]
>
> Don, I'm not sure about this, but it seems to me that I remember reading
> somewhere (perhaps this ng) that if you delete fields those still count
> toward your 255 limit. If that is indeed the case, you could try a make
> table query from the table you've got now to a new table and see if it[/color]
will[color=blue]
> let you add more fields.
>[/color]


Don Sealer
Guest
 
Posts: n/a
#7: Nov 13 '05

re: How many fields in a table


Thanks David. I did get more fields added but the article helps me to
understand how to fix this problem should it arrive in the future.
Hopefully I'll never want that many fields again.
Don............
"David Lloyd" <David@NoSpamPlease.com> wrote in message
news:h1d1f.3293$X8.785@bignews5.bellsouth.net...[color=blue]
> Don:
>
> The following KB article deals with the issue Randy mentioned.
>
> http://support.microsoft.com/default...b;en-us;291556
>
> --
> David Lloyd
> MCSD .NET
> http://LemingtonConsulting.com
>
> This response is supplied "as is" without any representations or[/color]
warranties.[color=blue]
>
>
> "Don Sealer" <vze2t273@verizon.net> wrote in message
> news:Hw%0f.2437$7P5.2206@trndny07...
> Thanks David that's really handy.
> I see where in Access 2000 (which I'm using) it says I can have 255 fields
> in a table. However I have, as near as I can count 126 fields in one of[/color]
my[color=blue]
> tables. When I try to add another I get a message "too many fields
> defined". I thought this meant I had too many. Now I'm not sure what it
> means, do you have any idea?
> Thanks for the tip,
> Don............
> "David Lloyd" <David@NoSpamPlease.com> wrote in message
> news:qf%0f.1165$49.874@bignews7.bellsouth.net...[color=green]
> > Don:
> >
> > For Access 2003, the maximum number of fields is 255. If you go to[/color][/color]
Access[color=blue][color=green]
> > help and search "Access Specifications" you will find a help topic[/color]
> detailing[color=green]
> > the various limits in Access.
> >
> > --
> > David Lloyd
> > MCSD .NET
> > http://LemingtonConsulting.com
> >
> > This response is supplied "as is" without any representations or[/color]
> warranties.[color=green]
> >
> >
> > "Don Sealer" <vze2t273@verizon.net> wrote in message
> > news:HqZ0f.2599$ar6.284@trndny01...
> > Can you tell me how many fields Access will allow in a table. As I[/color][/color]
stated[color=blue][color=green]
> > in a previous post, I need to track multiple measurements from machines[/color][/color]
10[color=blue][color=green]
> > per day. In some cases this will give me 120 measurements or more. I[/color]
> could[color=green]
> > put one check on one record but I was hoping to find a way to put all 10
> > checks (120 measurements) into one record. So far I really haven't[/color][/color]
gotten[color=blue]
> a[color=green]
> > reply I understand other than do one record per check.
> > I've been trying to do:
> > Check#1 measurement, measurement, measurement, etc
> > Check#2 measurement, measurement, measurement, etc
> > all the way to
> > Check#10 measurement, measurement, measurement, etc.
> > Now this method will work but I have to create 120 fields to do it.[/color][/color]
When[color=blue][color=green]
> > I've tried Access tells me it's too many fields.
> > I was wondering how many fields you can actually have?
> > Don.............
> >
> >
> >[/color]
>
>
>[/color]


Closed Thread