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Decimal(Decimal) would be better. That would cover all of them except #bars
which would be integer(Entier) unless you had a trade that lasted longer
than 32767 days. In that case Long (Entier Aucune).
d
_____
From: tintin92 [mailto:tintin922002@xxxxxxxx]
Sent: Sunday, October 24, 2004 4:18 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: Re: [amibroker] Indicators Field. Which is his maximum size ?
Hi,
Thanks for the answer.
>
> Ticker is 25 bytes (I think).
>
OK for this one.
> make all of the others a double.
>
Could you be more precise ?
First I think it's a numeric field.
Then when I have choose a numeric field, I have still to choose.
In french there is a "Réel double" = 8 octets
Real double Number between -1,79769313486231E308
nd -4,94065645841247E-324 for the negative values
and between 1,79769313486231E308 and 4,94065645841247E-324 positives ones ?
Here the Access Help file In french.
If you cant understand, I can try to translate.
Paramètre Description
Décimales Taille
----------------------------------------------------------------------------
----------------------------------------------------------------------------
--------------
Octet Nombres entre 0 et 255 (pas de fractions).
Aucune 1 octet
Décimal Stocke les nombres compris entre -10^38 -1 et 10^38 -1
(.adp) 28 12 octets
Stocke les nombres compris entre -10^28 -1 et
10^28 -1 (.mdb)
Entier Nombres entre -32 768 et
32 767 (pas de fractions).
Aucune 2 octets
Entier long (Valeur par défaut) Nombres entre -2 147 483 648 et
Aucune 4 octets
2 147 483 647 (pas de fractions).
Réel simple Nombres entre
7 4 octets
-3,402823E38 et
-1,401298E-45 pour les valeurs négatives et entre
1,401298E-45 et 3,402823E38 pour les valeurs
positives.
Réel double Nombres entre -1,79769313486231E308 et
15 8 octets
-4,94065645841247E-324 pour les valeurs négatives
et entre
1,79769313486231E308 et 4,94065645841247E-324
pour les valeurs positives.
> d
>
>
> _____
>
> From: tintin92 [mailto:tintin922002@xxxxxxxx]
> Sent: Sunday, October 24, 2004 2:59 PM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] Indicators Field. Which is his maximum size ?
>
>
> Hi,
>
> I try to transfer from AmiBroker with a Export to a .csv then to a DB MS
> Access some :
> Ticker, Date\Time, indicators
> To limit the size of the DB I wish to know the maximum size of the various
> fields.
> Date\Time Field It is OK, I know it
> Ticker Field. Which is his maximum size ?
> Indicators Field. Which is his maximum size ?
>
> Thanks
>
> Tintin92
>
>
>
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>
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