Changes for page 5 Data Structure Definition and Dataset

Last modified by Artur on 2025/09/10 11:19

From 5.1 to 4.1 From 7.3 to 7.2

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edited by Helena
on 2025/05/15 10:38

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To version 5.1

edited by Helena
on 2025/05/15 09:59

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@@ -1,6 +1,4 @@
--{{box title="**Contents**"}}
--{{toc/}}
--{{/box}}
++= 5 Data Structure Definition and Dataset =
  == 5.1 Introduction ==
@@ -177,31 +177,31 @@
  ==== 5.3.2.2 Definitions ====
--:
++:
  (((
  |**Class**|**Feature**|**Description**
--|StructureUsage| |See “SDMX Base”.
++|StructureUsage||See “SDMX Base”.
  |Dataflow|(((
  Inherits from
  //StructureUsage//
  )))|Abstract concept (i.e., the structure without any data) of a flow of data that providers will provide for different reference periods.
--| |/structure|Associates a Dataflow to the Data Structure Definition.
--|DataStructureDefiniti on| |A collection of metadata concepts, their structure and usage when used to collect or disseminate data.
--| |/grouping|An association to a set of metadata concepts that have an identified structural role in a Data Structure Definition.
++||/structure|Associates a Dataflow to the Data Structure Definition.
++|DataStructureDefiniti on||A collection of metadata concepts, their structure and usage when used to collect or disseminate data.
++||/grouping|An association to a set of metadata concepts that have an identified structural role in a Data Structure Definition.
  |GroupDimensionDescrip tor|(((
  Inherits from
  //ComponentList//
  )))|A set of metadata concepts that define a partial key derived from the Dimension Descriptor in a Data Structure Definition.
--| |/components|An association to the Dimension components that comprise the group.
++||/components|An association to the Dimension components that comprise the group.
  |DimensionDescriptor|(((
  Inherits from
  //ComponentList//
  )))|An ordered set of metadata concepts that, combined, classify a statistical series, and whose values, when combined (the key) in an instance such as a data set, uniquely identify a specific observation.
--| |/components|(((
++||/components|(((
  An association to the Dimension and Time
  Dimension comprising the Key Descriptor.
@@ -211,13 +211,13 @@
  //ComponentList//
  )))|A set metadata concepts that define the Attributes of a Data Structure Definition.
--| |/components|An association to a Data Attribute component.
++||/////components// &nbsp;&nbsp;&nbsp;&nbsp;//|An association to a Data Attribute component.
  |MeasureDescriptor|(((
  Inherits from
  //ComponentList//
  )))|A metadata concept that defines the Measures of a Data Structure Definition.
--| |/components|An association to a Measure component.
++||/components|An association to a Measure component.
  |//DimensionComponent//|(((
  Inherits from
@@ -227,14 +227,14 @@
  TimeDimension
  )))|An abstract class representing any Component that can be used for identifying observations.
--| |order|Specifies the order of the Dimension Components within the DSD. The property is used to indicate the position of the Dimension Component and determines the Key for identifying observations, or series. The Time Dimension, when specified, must be the last within the Dimension Descriptor.
++||order|Specifies the order of the Dimension Components within the DSD. The property is used to indicate the position of the Dimension Component and determines the Key for identifying observations, or series. The Time Dimension, when specified, must be the last within the Dimension Descriptor.
  |Dimension|(((
  Inherits from
  //DimensionComponent//
  )))|A metadata concept used (most probably together with other metadata concepts) to classify a statistical series, e.g., a statistical concept indicating a certain economic activity or a geographical reference area.
--| |/role|Association to the Concept that specifies the role that that the Dimension plays in the Data Structure Definition.
--| |/conceptIdentity|An association to the metadata concept which defines the semantic of the Dimension.
++||/role|Association to the Concept that specifies the role that that the Dimension plays in the Data Structure Definition.
++||/conceptIdentity|An association to the metadata concept which defines the semantic of the Dimension.
  |TimeDimension|(((
  Inherits from
@@ -245,21 +245,21 @@
  //Component//
  )))|A characteristic of an object or entity.
--| |/role|Association to the Concept that specifies the role that that the Data Attribute plays in the Data Structure Definition.
--| |minOccurs|Defines the minimum required occurrences for the Attribute. When equals to zero, the Attribute is conditional.
--| |maxOccurs|Defines the maximum allowed occurrences for the Attribute.
--| |usage|Defines whether a Data Attribute must be reported or not.
--| |+relatedTo|Association to an Attribute Relationship.
--| |/conceptIdentity|An association to the Concept which defines the semantic of the component.
++||/role|Association to the Concept that specifies the role that that the Data Attribute plays in the Data Structure Definition.
++||minOccurs|Defines the minimum required occurrences for the Attribute. When equals to zero, the Attribute is conditional.
++||maxOccurs|Defines the maximum allowed occurrences for the Attribute.
++||usage|Defines whether a Data Attribute must be reported or not.
++||+relatedTo|Association to an Attribute Relationship.
++||/conceptIdentity|An association to the Concept which defines the semantic of the component.
  |Measure|(((
  Inherits from
  //Component//
  )))|The metadata concept that is the phenomenon to be measured in a data set. In a data set the instance of the measure is often called the observation.
--| |/conceptIdentity|An association to the Concept which carries the values of the measures.
--| |minOccurs|Defines the minimum required occurrences for the Measure. When equals to zero, the Measure is conditional.
--| |maxOccurs|Defines the maximum allowed occurrences for the Measure.
--| |usage|Defines whether a Measure must be reported or not.
++||/conceptIdentity|An association to the Concept which carries the values of the measures.
++||minOccurs|Defines the minimum required occurrences for the Measure. When equals to zero, the Measure is conditional.
++||maxOccurs|Defines the maximum allowed occurrences for the Measure.
++||usage|Defines whether a Measure must be reported or not.
  |//AttributeRelationship//|(((
  Abstract Class
@@ -269,24 +269,22 @@
  GroupRelationship DimensionRelationshi p
  )))|Specifies the type of artefact to which a Data Attribute can be attached in a Data Set.
--|ObservationRelationsh ip| |The Data Attribute is related to the observations of the Data Set.
--|GroupRelationship| |The Data Attribute is related to a Group Dimension Descriptor construct.
--| |+groupKey|An association to the Group Dimension Descriptor
--|DimensionRelationship| |The Data Attribute is related to a set of Dimensions.
--| |+dimensions|Association to the set of Dimensions to which the Data Attribute is related.
--| |+groupKey|Association to the Group Dimension Descriptor which specifies the set of Dimensions to which the Data Attribute is attached.
--|MeasureRelationship| |The Measures that a Data Attribute is reported for.
--| |+measures|Association to the set of Measures to which a Data Attribute is related to.
--|SentinelValuesType| |This facet indicates that an Attribute or a Measure has sentinel values with special meaning within their data type. This is realised by providing such values within the TextFormat, in addition to any textType or other Facet.
--|SentinelValue| |A value that has a special meaning within the text format representation of the Component.
--| |+name|An association of a Sentinel Value to a multilingual name.
--| |+description|An association of a Sentinel Value to a multilingual description.
++|ObservationRelationsh ip||The Data Attribute is related to the observations of the Data Set.
++|GroupRelationship||The Data Attribute is related to a Group Dimension Descriptor construct.
++||+groupKey|An association to the Group Dimension Descriptor
++|DimensionRelationship||The Data Attribute is related to a set of Dimensions.
++||+dimensions|Association to the set of Dimensions to which the Data Attribute is related.
++||+groupKey|Association to the Group Dimension Descriptor which specifies the set of Dimensions to which the Data Attribute is attached.
++|MeasureRelationship||The Measures that a Data Attribute is reported for.
++||+measures|Association to the set of Measures to which a Data Attribute is related to.
++|SentinelValuesType||This facet indicates that an Attribute or a Measure has sentinel values with special meaning within their data type. This is realised by providing such values within the TextFormat, in addition to any textType or other Facet.
++|SentinelValue||A value that has a special meaning within the text format representation of the Component.
++||+name|An association of a Sentinel Value to a multilingual name.
++||+description|An association of a Sentinel Value to a multilingual description.
  )))
--
--
  The explanation of the classes, attributes, and associations comprising the Representation is described in the section on the SDMX Base.
  == 5.4 Data Set – Relationship View ==
@@ -341,19 +341,19 @@
  Set
  )))|An organised collection of data.
--| |reportingBegin|A specific time period in a known system of time periods that identifies the start period of a report.
--| |reportingEnd|A specific time period in a known system of time periods that identifies the end period of a report.
--| |dataExtractionDate|A specific time period that identifies the date and time that the data are extracted from a data source.
--| |validFrom|Indicates the inclusive start time indicating the validity of the information in the data set.
--| |validTo|Indicates the inclusive end time indicating the validity of the information in the data set.
--| |publicationYear|Specifies the year of publication of the data or metadata in terms of whatever provisioning agreements might be in force.
--| |publicationPeriod|Specifies the period of publication of the data or metadata in terms of whatever provisioning agreements might be in force.
--| |setId|Provides an identification of the data set.
--| |action|Defines the action to be taken by the recipient system (information, append, replace, delete)
--| |describedBy|Associates a Dataflow and thereby a Data Structure Definition to the data set.
--| |+structuredBy|Associates the Data Structure Definition that defines the structure of the Data Set. Note that the Data Structure Definition is the same as that associated (non-mandatory) to the Dataflow.
--| |+publishedBy|Associates the Data Provider that reports/publishes the data.
--|StructureSpecific DataSet| |An XML specific data format structure that contains data corresponding to one specific Data Structure Definition.
++||reportingBegin|A specific time period in a known system of time periods that identifies the start period of a report.
++||reportingEnd|A specific time period in a known system of time periods that identifies the end period of a report.
++||dataExtractionDate|A specific time period that identifies the date and time that the data are extracted from a data source.
++||validFrom|Indicates the inclusive start time indicating the validity of the information in the data set.
++||validTo|Indicates the inclusive end time indicating the validity of the information in the data set.
++||publicationYear|Specifies the year of publication of the data or metadata in terms of whatever provisioning agreements might be in force.
++||publicationPeriod|Specifies the period of publication of the data or metadata in terms of whatever provisioning agreements might be in force.
++||setId|Provides an identification of the data set.
++||action|Defines the action to be taken by the recipient system (information, append, replace, delete)
++||describedBy|Associates a Dataflow and thereby a Data Structure Definition to the data set.
++||+structuredBy|Associates the Data Structure Definition that defines the structure of the Data Set. Note that the Data Structure Definition is the same as that associated (non-mandatory) to the Dataflow.
++||+publishedBy|Associates the Data Provider that reports/publishes the data.
++|StructureSpecific DataSet||An XML specific data format structure that contains data corresponding to one specific Data Structure Definition.
  |//Key//|(((
  Abstract class Sub classes
@@ -361,8 +361,8 @@
  GroupKey
  )))|Comprises the cross product of values of dimensions that identify uniquely an Observation.
--| |keyValues|Association to the individual Key Values that comprise the Key.
--| |+attachedAttribute|Association to the Attribute Values relating to the Series Key or Group Key.
++||keyValues|Association to the individual Key Values that comprise the Key.
++||+attachedAttribute|Association to the Attribute Values relating to the Series Key or Group Key.
  |//KeyValue//|(((
  Abstract class Sub classes
@@ -372,7 +372,7 @@
  UncodedKeyValue
  )))|The value of a component of a key such as the value of the instance a Dimension in a Dimension Descriptor of a Data Structure Definition.
--| |+valueFor|(((
++||+valueFor|(((
  Association to the key component in the Data Structure Definition for which this Key Value is a valid representation.
  Note that this is conceptual association as the key component is identified explicitly in the data set.
@@ -387,34 +387,34 @@
  //KeyValue//
  )))|The value of a coded component of the key. The value is the Code to which this class is associated.
--| |+valueOf|Association to the Code. Note that this is a conceptual association showing that the Code must exist in the Code list associated with the Dimension in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Key Value.
++||+valueOf|Association to the Code. Note that this is a conceptual association showing that the Code must exist in the Code list associated with the Dimension in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Key Value.
  |UnCodedKeyValue|(((
  Inherits from
  //KeyValue//
  )))|The value of an uncoded component of the key.
--| |value|The value of the key component.
--| |startTime|This attribute is only used if the textFormat of the attribute is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
++||value|The value of the key component.
++||startTime|This attribute is only used if the textFormat of the attribute is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
  |GroupKey|(((
  Inherits from
  //Key//
  )))|A set of Key Values that comprise a partial key, of the same dimensionality as the Time Series Key for the purpose of attaching Data Attributes.
--| |+describedBy|Associates the Group Dimension Descriptor defined in the Data Structure Definition.
++||+describedBy|Associates the Group Dimension Descriptor defined in the Data Structure Definition.
  |SeriesKey|(((
  Inherits from
  //Key//
  )))|Comprises the cross product of values of all the Key Values that, together with the Key Value of the +observation Dimension identify uniquely an Observation.
--| |+describedBy|Associates the Dimension Descriptor defined in the Data Structure Definition.
--|Observation| |The value(s) of the observed phenomenon in the context of the Key Values comprising the key.
--| |+valueFor|(((
++||+describedBy|Associates the Dimension Descriptor defined in the Data Structure Definition.
++|Observation||The value(s) of the observed phenomenon in the context of the Key Values comprising the key.
++||+valueFor|(((
  Associates the Measure(s) defined in the Data Structure Definition.
  The source multiplicity (1..*) indicates that more than one values may be provided for a Measure, if the latter allows it.
  )))
--| |+attachedAttribute|Association to the Attribute Values relating to the Observation.
--| |+observationDimension|Association to the Key Value that holds the value of the “Dimension at the Observation Level”.
++||+attachedAttribute|Association to the Attribute Values relating to the Observation.
++||+observationDimension|Association to the Key Value that holds the value of the “Dimension at the Observation Level”.
  |//ObservationValue//|(((
  Abstract class
@@ -425,7 +425,7 @@
  //ue//
  CodedObservation
--)))|
++)))|
  |//UncodedObservatio nValue//|(((
  Abstract class
@@ -438,26 +438,26 @@
  OtherUncodedMeasureVa lue
  TextMeasureValue
--)))|
++)))|
  |OtherUncodedMeasu reValue|(((
  Inherits from
  //UncodedObservationVal ue//
  )))|An observation that has a text value.
--| |value|The value of the Uncoded Observation.
--| |startTime|This attribute is only used if the textFormat of the Measure is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
++||value|The value of the Uncoded Observation.
++||startTime|This attribute is only used if the textFormat of the Measure is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
  |TextMeasureValue|(((
  Inherits from
  //UncodedObservationVal ue//
  )))|An observation that has a localised text value
--| |text|The localised text values.
++||text|The localised text values.
  |CodedObservation|(((
  Inherits from
  //ObservationValue//
  )))|An Observation that takes its value from a code in a Code list.
--| |+valueOf|Association to the Code that is the value of the Observation. Note that this is a conceptual association showing that the Code must exist in the Codelist(s) associated with the Measure(s) in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Observation.
++||+valueOf|Association to the Code that is the value of the Observation. Note that this is a conceptual association showing that the Code must exist in the Codelist(s) associated with the Measure(s) in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Observation.
  |//AttributeValue//|(((
  Abstract class
@@ -478,7 +478,7 @@
  //CodedAttributeValue//
  )))|The value of a Data Attribute, such as the instance of a Coded Attribute or of an Uncoded Attribute in a structure such as a Data Structure Definition.
--| |+valueFor|(((
++||+valueFor|(((
  Association to the Data Attribute defined in the Data Structure Definition. Note that this is conceptual association as the Concept is identified explicitly in the data set.
  The source multiplicity (1..*) indicates the possibility to provide more than one values for a Data Attribute, if the latter allows it.
@@ -502,27 +502,27 @@
  OtherUncodedAttribute Value
  TextAttributeValue
--)))|
++)))|
  |OtherUncodedAttri buteValue|(((
  Inherits from
  //UncodedObservationVal ue//
  )))|An attribute value that has a text value
--| |value|The value of the Uncoded attribute.
--| |startTime|This attribute is only used if the textFormat of the attribute is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
++||value|The value of the Uncoded attribute.
++||startTime|This attribute is only used if the textFormat of the attribute is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
  |TextAttributeValu e|(((
  Inherits from
  //UncodedAttributeValue//
  )))|An attribute that has a localised text value
--| |text|The localised text values.
++||text|The localised text values.
  |CodedAttributeVal ue|(((
  Inherits from
  //AttributeValue//
  )))|An attribute that takes it value from a Code in Code list.
--| |+valueOf|Association to the Code that is the value of the Attribute Value. Note that this is a conceptual association showing that the Code must exist in the Code list associated with the Data Attribute in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Attribute Value.
++||+valueOf|Association to the Code that is the value of the Attribute Value. Note that this is a conceptual association showing that the Code must exist in the Code list associated with the Data Attribute in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Attribute Value.
--
++

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