struct MEMA

DD: attribute description.

[more]char name[80]
attribute name.
[more]int type
attribute type:.
[more]int rela
relation: pointer to relation.
[more]int relt
relation: pointer to the other table.
[more]int relp
relation: position inside table.
[more]int key
1: attribute is a Leda key; 0: no Leda key.
[more]int ilow
lower boundary for type integer.
[more]int iupp
upper boundary for type integer.
[more]float flow
lower boundary for type real.
[more]float fupp
upper boundary for type real.
[more]float accu
accuracy for type real.
[more]int imin
minimum value.
[more]int imax
maximum value.
[more]float fmin
minimum value.
[more]float fmax
maximum value.


Documentation

DD: attribute description.
ochar name[80]
attribute name.

oint type
attribute type:.

1: one-one; 2: one-many; 3: many-one; 4: many-many 5: int; 6: Byte; 7: float; 8: char

oint rela
relation: pointer to relation.

oint relt
relation: pointer to the other table.

oint relp
relation: position inside table.

oint key
1: attribute is a Leda key; 0: no Leda key.

oint ilow
lower boundary for type integer.

oint iupp
upper boundary for type integer.

number of bits for type bit

ofloat flow
lower boundary for type real.

ofloat fupp
upper boundary for type real.

ofloat accu
accuracy for type real.

oint imin
minimum value.

oint imax
maximum value.

ofloat fmin
minimum value.

fmax must be the last attribute !!!'

ofloat fmax
maximum value.

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