Schema for the XML headers of the SDM Binary Data Format (vers. 0.94)

Attribute Group: metaDataRefAttributes

[Table of contents]

Name	metaDataRefAttributes
Documentation	The set of attributes to refer to the binary attachments of the meta-data. The meta-data are descriptive data associated to actual data. The baselineFlags meta-data are optional. If there is no reference to a baselineFlags attachment it will be interpreted as no data have been flagged. When no data are flagged it is recommended to avoid to put the baselineFlags attachment; this increases the performance in data access.

Name

metaDataRefAttributes

Documentation

The set of attributes to refer to the binary attachments of the meta-data. The meta-data are descriptive data associated to actual data. The baselineFlags meta-data are optional. If there is no reference to a baselineFlags attachment it will be interpreted as no data have been flagged. When no data are flagged it is recommended to avoid to put the baselineFlags attachment; this increases the performance in data access.

XML Instance Representation

baselineFlags="BaselineFlagsId [0..1]"

actualTimes="ActualTimesId [1]"

actualDurations="ActualDurationsId [1]"

Diagram

Schema Component Representation

<xs:attributeGroup name="metaDataRefAttributes">

<xs:attribute name="baselineFlags" type="BaselineFlagsId" use="optional"/>

<xs:attribute name="actualTimes" type="ActualTimesId" use="required"/>

<xs:attribute name="actualDurations" type="ActualDurationsId" use="required"/>

</xs:attributeGroup>