Skip to Content

Changes for page 13 Structure Mapping

Last modified by Artur on 2025/09/10 11:19
From version 9.1
edited by Helena
on 2025/06/16 15:32
Change comment: There is no comment for this version
To version 7.1
edited by Helena
on 2025/06/16 15:31
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,7 +1,52 @@
1 -{{box title="**Contents**"}}
2 -{{toc/}}
3 -{{/box}}
1 +(% contenteditable="false" tabindex="-1" %)
2 +(((
3 +(% class="macro" data-macro="startmacro:box|-|title=~"**Contents**~"|-|\{\{toc/}}" data-widget="xwiki-macro" %)
4 +(((
5 +(% class="macro-placeholder hidden" %)
6 +(((
7 +macro:box
8 +)))
4 4  
10 +(% class="box" %)
11 +(((
12 +(% class="box-title" %)
13 +(((
14 +**Contents**
15 +)))
16 +
17 +(% class="macro" data-macro="startmacro:toc|-|" %)
18 +(((
19 +(% class="macro-placeholder hidden" %)
20 +(((
21 +macro:toc
22 +)))
23 +
24 +(% class="wikitoc" %)
25 +*
26 +** [[13.1 Introduction>>doc:null||anchor="H13.1Introduction"]]
27 +** [[13.2 1-1 structure maps>>doc:null||anchor="H13.21-1structuremaps"]]
28 +** [[13.3 N-n structure maps>>doc:null||anchor="H13.3N-nstructuremaps"]]
29 +** [[13.4 Ambiguous mapping rules>>doc:null||anchor="H13.4Ambiguousmappingrules"]]
30 +** [[13.5 Representation maps>>doc:null||anchor="H13.5Representationmaps"]]
31 +** [[13.6 Regular expression and substring rules>>doc:null||anchor="H13.6Regularexpressionandsubstringrules"]]
32 +*** [[13.6.1 Regular expressions>>doc:null||anchor="H13.6.1Regularexpressions"]]
33 +*** [[13.6.2 Substrings>>doc:null||anchor="H13.6.2Substrings"]]
34 +** [[13.7 Mapping non-SDMX time formats to SDMX formats>>doc:null||anchor="H13.7Mappingnon-SDMXtimeformatstoSDMXformats"]]
35 +*** [[13.7.1 Pattern based dates>>doc:null||anchor="H13.7.1Patternbaseddates"]]
36 +*** [[13.7.2 Numerical based datetime>>doc:null||anchor="H13.7.2Numericalbaseddatetime"]]
37 +*** [[13.7.3 Mapping more complex time inputs>>doc:null||anchor="H13.7.3Mappingmorecomplextimeinputs"]]
38 +** [[13.8 Using TIME_PERIOD in mapping rules>>doc:null||anchor="H13.8UsingTIME_PERIODinmappingrules"]]
39 +** [[13.9 Time span mapping rules using validity periods>>doc:null||anchor="H13.9Timespanmappingrulesusingvalidityperiods"]]
40 +** [[13.10 Mapping examples>>doc:null||anchor="H13.10Mappingexamples"]]
41 +*** [[13.10.1 Many to one mapping (N3513 -1)>>doc:null||anchor="H13.10.1A0Manytoonemapping28N3513-129"]]
42 +*** [[13.10.2 Mapping other data types to Code Id>>doc:null||anchor="H13.10.2MappingotherdatatypestoCodeId"]]
43 +*** [[13.10.3 Observation Attributes for Time Period>>doc:null||anchor="H13.10.3ObservationAttributesforTimePeriod"]]
44 +*** [[13.10.4 Time mapping>>doc:null||anchor="H13.10.4Timemapping"]]
45 +)))
46 +)))
47 +)))
48 +)))
49 +
5 5  == 13.1 Introduction ==
6 6  
7 7  The purpose of [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] structure mapping is to transform [[datasets>>doc:sdmx:Glossary.Data set.WebHome]] from one dimensionality to another. In practice, this means that the input and output [[datasets>>doc:sdmx:Glossary.Data set.WebHome]] conform to different Data Structure Definition.
... ... @@ -18,7 +18,7 @@
18 18  
19 19  * Transforming received data into a common internal structure;
20 20  * Transforming reported data into the data collector's preferred structure;
21 -* Transforming unidimensional [[datasets>>doc:sdmx:Glossary.Data set.WebHome]]{{footnote}}Unidimensional datasets are those with a single 'indicator' or 'series code' dimension.{{/footnote}}^^{{footnote}}Unidimensional datasets are those with a single 'indicator' or 'series code' dimension.{{/footnote}}^^ to multi-dimensional; and
66 +* Transforming unidimensional [[datasets>>doc:sdmx:Glossary.Data set.WebHome]](% contenteditable="false" tabindex="-1" data-macro="startmacro:footnote|-||-|Unidimensional datasets are those with a single 'indicator' or 'series code' dimension." data-widget="xwiki-macro" class="macro hidden macro-placeholder" %)macro:footnote(% contenteditable="false" tabindex="-1" data-macro="startmacro:footnote|-||-|Unidimensional datasets are those with a single 'indicator' or 'series code' dimension." data-widget="xwiki-macro" class="macro footnoteRef" id="x_footnote_ref_1" %)^^[[1>>doc:null||anchor="x_footnote_1"]]^^(%%) to multi-dimensional; and
22 22  * Transforming internal [[datasets>>doc:sdmx:Glossary.Data set.WebHome]] with a complex structure to a simpler structure with fewer [[dimensions>>doc:sdmx:Glossary.Dimension.WebHome]] suitable for dissemination.
23 23  
24 24  == 13.2 1-1 structure maps ==
... ... @@ -278,7 +278,7 @@
278 278  
279 279  Date and [[time formats>>doc:sdmx:Glossary.Time format.WebHome]] are specified by date and time pattern strings based on Java's Simple Date Format. Within date and time pattern strings, unquoted letters from 'A' to 'Z' and from 'a' to 'z' are interpreted as pattern letters representing the [[components>>doc:sdmx:Glossary.Component.WebHome]] of a date or time string. Text can be quoted using single quotes (') to avoid interpretation. "''" represents a single quote. All other characters are not interpreted; they're simply copied into the output string during formatting or matched against the input string during parsing.
280 280  
281 -Due to the fact that dates may differ per locale, an optional property, defining the locale of the pattern, is provided. This would assist processing of source dates, according to the given locale{{footnote}}A list of commonly used locales can be found in the Java supported locales: https://www.oracle.com/java/technologies/javase/jdk8-jre8-suported-locales.html{{/footnote}}^^{{footnote}}A list of commonly used locales can be found in the Java supported locales: https://www.oracle.com/java/technologies/javase/jdk8-jre8-suported-locales.html{{/footnote}}^^. An indicative list of examples is presented in the following table:
326 +Due to the fact that dates may differ per locale, an optional property, defining the locale of the pattern, is provided. This would assist processing of source dates, according to the given locale(% contenteditable="false" tabindex="-1" data-macro="startmacro:footnote|-||-|A list of commonly used locales can be found in the Java supported locales: https://www.oracle.com/java/technologies/javase/jdk8-jre8-suported-locales.html" data-widget="xwiki-macro" class="macro hidden macro-placeholder" %)macro:footnote(% contenteditable="false" tabindex="-1" data-macro="startmacro:footnote|-||-|A list of commonly used locales can be found in the Java supported locales: https://www.oracle.com/java/technologies/javase/jdk8-jre8-suported-locales.html" data-widget="xwiki-macro" class="macro footnoteRef" id="x_footnote_ref_2" %)^^[[2>>doc:null||anchor="x_footnote_2"]]^^(%%). An indicative list of examples is presented in the following table:
282 282  
283 283  (% style="width:604.294px" %)
284 284  |(% style="width:172px" %)English (en)|(% style="width:216px" %)Australia (AU)|(% style="width:213px" %)en-AU
... ... @@ -321,7 +321,7 @@
321 321  (% style="width:850.294px" %)
322 322  |(% style="width:125px" %)**Letter**|(% style="width:385px" %)**Date or Time Component**|(% style="width:180px" %)**Presentation**|(% style="width:157px" %)**Examples**
323 323  |(% style="width:125px" %)G|(% style="width:385px" %)Era designator|(% style="width:180px" %)Text|(% style="width:157px" %)AD
324 -|(% style="width:125px" %)yy|(% style="width:385px" %)Year short (upper case is Year of Week{{footnote}}yyyy represents the calendar year while YYYY represents the year of the week, which is only relevant for 53 week years{{/footnote}}^^{{footnote}}yyyy represents the calendar year while YYYY represents the year of the week, which is only relevant for 53 week years{{/footnote}}^^)|(% style="width:180px" %)Year|(% style="width:157px" %)96
369 +|(% style="width:125px" %)yy|(% style="width:385px" %)Year short (upper case is Year of Week(% contenteditable="false" tabindex="-1" data-macro="startmacro:footnote|-||-|yyyy represents the calendar year while YYYY represents the year of the week, which is only relevant for 53 week years" data-widget="xwiki-macro" class="macro hidden macro-placeholder" %)macro:footnote(% contenteditable="false" tabindex="-1" data-macro="startmacro:footnote|-||-|yyyy represents the calendar year while YYYY represents the year of the week, which is only relevant for 53 week years" data-widget="xwiki-macro" class="macro footnoteRef" id="x_footnote_ref_3" %)^^[[3>>doc:null||anchor="x_footnote_3"]]^^(%%))|(% style="width:180px" %)Year|(% style="width:157px" %)96
325 325  |(% style="width:125px" %)yyyy|(% style="width:385px" %)Year Full (upper case is Year of Week)|(% style="width:180px" %)Year|(% style="width:157px" %)1996
326 326  |(% style="width:125px" %)MM|(% style="width:385px" %)Month number in year starting with 1|(% style="width:180px" %)Month|(% style="width:157px" %)07
327 327  |(% style="width:125px" %)MMM|(% style="width:385px" %)Month name short|(% style="width:180px" %)Month|(% style="width:157px" %)Jul
... ... @@ -347,11 +347,11 @@
347 347  
348 348  The model is illustrated below:
349 349  
350 -(% contenteditable="false" tabindex="-1" %)[[image:1750074822764-573.png]]
395 +(% contenteditable="false" tabindex="-1" %)[[image:1750074822764-573.png||data-widget="image"]]
351 351  
352 352  **Figure 24 showing the component map mapping the SOURCE_DATE Dimension to the TIME_PERIOD dimension with the additional information on the component map to describe the time format?**
353 353  
354 -(% contenteditable="false" tabindex="-1" %)[[image:1750074865924-797.png]]
399 +(% contenteditable="false" tabindex="-1" %)[[image:1750074865924-797.png||data-widget="image"]]
355 355  
356 356  (% class="wikigeneratedid" id="HFigure25showinganinputdateformat2CwhoseoutputfrequencyisderivedfromtheoutputvalueoftheFREQDimension" %)
357 357  **Figure 25 showing an input date format, whose output frequency is derived from the output value of the FREQ Dimension**
... ... @@ -381,7 +381,7 @@
381 381  
382 382  The model is illustrated below:
383 383  
384 -(% contenteditable="false" tabindex="-1" %)[[image:1750074994887-415.png]]
429 +(% contenteditable="false" tabindex="-1" %)[[image:1750074994887-415.png||data-widget="image"]]
385 385  
386 386  **Figure 26 showing the component map mapping the SOURCE_DATE Dimension to the TIME_PERIOD Dimension with the additional information on the component map to describe the numerical datetime system in use **
387 387  
... ... @@ -569,5 +569,16 @@
569 569  
570 570  (% contenteditable="false" tabindex="-1" %)
571 571  (((
572 -{{putFootnotes/}}
617 +(% class="macro" data-macro="startmacro:putFootnotes|-|" data-widget="xwiki-macro" %)
618 +(((
619 +(% class="macro-placeholder hidden" %)
620 +(((
621 +macro:putFootnotes
573 573  )))
623 +
624 +(% class="footnotes" %)
625 +1. [[^>>doc:null||anchor="x_footnote_ref_1" id="x_footnote_1" class="footnoteBackRef"]] Unidimensional datasets are those with a single 'indicator' or 'series code' dimension.
626 +1. [[^>>doc:null||anchor="x_footnote_ref_2" id="x_footnote_2" class="footnoteBackRef"]] A list of commonly used locales can be found in the Java supported locales: https~://www.oracle.com/java/technologies/javase/jdk8-jre8-suported-locales.html//
627 +1. [[^>>doc:null||anchor="x_footnote_ref_3" id="x_footnote_3" class="footnoteBackRef"]] yyyy represents the calendar year while YYYY represents the year of the week, which is only relevant for 53 week years
628 +)))
629 +)))
SUZ.Methodology.Code.MethodologyClass[0]
index
... ... @@ -1,1 +1,0 @@
1 -13