Btrieve Databases (Magic xpa 4.x)
The following table details Magic xpa attributes with supported storage types, and the valid key length for Btrieve.
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|
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Alpha
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String
|
1 - 255
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Alpha
|
LString
|
1 - 254
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|
Alpha
|
ZString
|
1 - 254
|
|
Numeric
|
Signed Integer
|
2, 4
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|
Numeric
|
Unsigned Integer
|
1, 2, 4
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|
Numeric
|
Float
|
4, 8
|
|
Numeric
|
Float MS-Basic
|
4, 8
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|
Numeric
|
Float Decimal
|
4, 8
|
|
Numeric
|
Packed Decimal
|
1 - 10
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|
Numeric
|
Numeric
|
1 - 18
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Numeric
|
Numeric Character
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|
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Numeric
|
Numeric String
|
|
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Numeric
|
Numeric Magic
|
2 - 20
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|
Numeric
|
C-ISAM Decimal
|
2 - 17
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|
Numeric
|
Extended Float
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|
|
Logical
|
Integer
|
1, 2
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|
Logical
|
String
|
1
|
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Date
|
Integer Date
|
4
|
|
Date
|
Integer Date-1901
|
4
|
|
Date
|
String Date
|
6, 8
|
|
Date
|
YYMD Date
|
4
|
|
Date
|
Magic Date
|
4
|
|
Date
|
Magic Date-1901
|
4
|
|
Time
|
Integer Time
|
4
|
|
Time
|
String Time
|
6
|
|
Time
|
HMSH Time
|
4
|
|
Time
|
Magic Time
|
4
|
|
Unicode
|
Unicode String
|
254
|
|
Unicode
|
ZUnicode String
|
254
|
|
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The Magic xpa Single User Edition does not support the Btrieve database gateway.
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Magic xpa Data Types - Btrieve
