Changes for page 5 Data Structure Definition and Dataset
Last modified by Helena K. on 2026/06/08 16:58
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... ... @@ -270,7 +270,7 @@ 270 270 271 271 A //[[DataSet>>doc:sdmx:Glossary 2\.1.Data set.WebHome]]// is a collection of a set of //Observation//s that share the same dimensionality, which is specified by a set of unique [[components>>doc:sdmx:Glossary 2\.1.Component.WebHome]] ([[Dimension>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]], TimeDimension) defined in the DimensionDescriptor of the DataStructureDefinition, together with associated //AttributeValue//s that define specific characteristics about the [[artefact>>doc:sdmx:Glossary 2\.1.Artefact.WebHome]] to which it is attached – //Observation//s, set of [[Dimensions>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]]. It can be structured in terms of a SeriesKey to which //Observation//s are reported. 272 272 273 -The //Observation// can be the value(s) of the variable(s) being measured for the [[Concept>>doc:sdmx:Glossary2\.1.Concept.WebHome]]associated to the Measure(s) in the MeasureDescriptor of the DataStructureDefinition. Each //Observation// associates one or more //ObservationValue//s with a KeyValue (+observationDimension) which is the value for the “[[Dimension>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]] at the Observation Level”. Any [[Dimension>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]] can be specified as being the “[[Dimension>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]] at the Observation Level”, and this specification is made at the level of the //[[DataSet>>doc:sdmx:Glossary 2\.1.Data set.WebHome]]// (i.e., it must be the same [[Dimension>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]] for the entire //[[DataSet>>doc:sdmx:Glossary 2\.1.Data set.WebHome]]//).273 +The //Observation// can be the value(s) of the variable(s) being measured for the (% style="color:#e74c3c" %)Concept(%%) associated to the Measure(s) in the MeasureDescriptor of the DataStructureDefinition. Each //Observation// associates one or more //ObservationValue//s with a KeyValue (+observationDimension) which is the value for the “[[Dimension>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]] at the Observation (% style="color:#e74c3c" %)Level(%%)”. Any [[Dimension>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]] can be specified as being the “[[Dimension>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]] at the Observation (% style="color:#e74c3c" %)Level(%%)”, and this specification is made at the (% style="color:#e74c3c" %)level(%%) of the //[[DataSet>>doc:sdmx:Glossary 2\.1.Data set.WebHome]]// (i.e., it must be the same [[Dimension>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]] for the entire //[[DataSet>>doc:sdmx:Glossary 2\.1.Data set.WebHome]]//). 274 274 275 275 The //KeyValue// is a value for one of TimeDimension or [[Dimension>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]] specified in the DataStructureDefinition. If it is a [[Dimension>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]], it can be coded (CodedKeyValue) or uncoded (UncodedKeyValue). If it is the TimeDimension then it is a TimeKeyValue. The actual value that the CodedDimensionValue can take must be one of the [[Codes>>doc:sdmx:Glossary 2\.1.Code.WebHome]] in the [[Codelist>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] specified as the [[Representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] of the [[Dimension>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]] in the DataStructureDefinition. 276 276