Ricoh 480W 参考指南
CREATING DESCRIPTIVE DATABASE FILE
In this example ARCBASE indicates that the data records are
clearly distinguishable by the number in the "Drawing Number"
box.
clearly distinguishable by the number in the "Drawing Number"
box.
The following rule applies for the primary key: The sequence of
the entries after the syntax "=PRIMKEY=" must move from the
"non-unique" to "unique" → from the sub-assembly, through
the entries after the syntax "=PRIMKEY=" must move from the
"non-unique" to "unique" → from the sub-assembly, through
components, to the component number!
Example of a database description
The above screen would have to be described with the following
DES file:
DES file:
=NAME=drawing no.
=TYPE=string,x30
=TYPE=string,x30
=FLAGS=required
=NAME=sheet no.
=TYPE=string,x3
=FLAGS=required
=NAME=revision no.
=NAME=sheet no.
=TYPE=string,x3
=FLAGS=required
=NAME=revision no.
=TYPE=string,x3
=FLAGS=required
=FLAGS=required
RW-480 PLOTBASE 228