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edited by Helena
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... ... @@ -10,26 +10,26 @@
10 10  
11 11  There are several different representations in SDMX-ML, taken from XML Schemas and common programming languages. The table below describes the various representations, which are found in SDMX-ML, and their equivalents.
12 12  
13 -|SDMX-ML Data Type|XML Schema Data Type|.NET Framework Type|(((
14 -Java Data Type
13 +|(% style="width:191px" %)**SDMX-ML Data Type**|(% style="width:232px" %)**XML Schema Data Type**|(% style="width:212px" %)**.NET Framework Type**|(% style="width:980px" %)(((
14 +**Java Data Type**
15 15  )))
16 -|**String**|**xsd:string**|**System.String**|**java.lang.String**
17 -|**Big Integer**|**xsd:integer**|**System.Decimal**|**java.math.BigInteger**
18 -|**Integer**|**xsd:int**|**System.Int32**|**int**
19 -|**Long**|**xsd.long**|**System.Int64**|**long**
20 -|**Short**|**xsd:short**|**System.Int16**|**short**
21 -|**Decimal**|**xsd:decimal**|**System.Decimal**|**java.math.BigDecimal**
22 -|**Float**|**xsd:float**|**System.Single**|**float**
23 -|**Double**|**xsd:double**|**System.Double**|**double**
24 -|**Boolean**|**xsd:boolean**|**System.Boolean**|**boolean**
25 -|**URI**|**xsd:anyURI**|**System.Uri**|**Java.net.URI or java.lang.String**
26 -|**DateTime**|**xsd:dateTime**|**System.DateTime**|**javax.xml.datatype.XMLG regorianCalendar**
27 -|**Time**|**xsd:time**|**System.DateTime**|**javax.xml.datatype.XMLG regorianCalendar**
28 -|**GregorianYear**|**xsd:gYear**|**System.DateTime**|**javax.xml.datatype.XMLG regorianCalendar**
29 -|**GregorianMonth**|**xsd:gYearMonth**|**System.DateTime**|**javax.xml.datatype.XMLG regorianCalendar**
30 -|**GregorianDay**|**xsd:date**|**System.DateTime**|**javax.xml.datatype.XMLG regorianCalendar**
31 -|**Day, MonthDay, Month**|**xsd:g***|**System.DateTime**|**javax.xml.datatype.XMLG regorianCalendar**
32 -|**Duration**|**xsd:duration**|**System.TimeSpan**|**javax.xml.datatype.Dura tion**
16 +|(% style="width:191px" %)String|(% style="width:232px" %)xsd:string|(% style="width:212px" %)System.String|(% style="width:980px" %)java.lang.String
17 +|(% style="width:191px" %)Big Integer|(% style="width:232px" %)xsd:integer|(% style="width:212px" %)System.Decimal|(% style="width:980px" %)java.math.BigInteger
18 +|(% style="width:191px" %)Integer|(% style="width:232px" %)xsd:int|(% style="width:212px" %)System.Int32|(% style="width:980px" %)int
19 +|(% style="width:191px" %)Long|(% style="width:232px" %)xsd.long|(% style="width:212px" %)System.Int64|(% style="width:980px" %)long
20 +|(% style="width:191px" %)Short|(% style="width:232px" %)xsd:short|(% style="width:212px" %)System.Int16|(% style="width:980px" %)short
21 +|(% style="width:191px" %)Decimal|(% style="width:232px" %)xsd:decimal|(% style="width:212px" %)System.Decimal|(% style="width:980px" %)java.math.BigDecimal
22 +|(% style="width:191px" %)Float|(% style="width:232px" %)xsd:float|(% style="width:212px" %)System.Single|(% style="width:980px" %)float
23 +|(% style="width:191px" %)Double|(% style="width:232px" %)xsd:double|(% style="width:212px" %)System.Double|(% style="width:980px" %)double
24 +|(% style="width:191px" %)Boolean|(% style="width:232px" %)xsd:boolean|(% style="width:212px" %)System.Boolean|(% style="width:980px" %)boolean
25 +|(% style="width:191px" %)URI|(% style="width:232px" %)xsd:anyURI|(% style="width:212px" %)System.Uri|(% style="width:980px" %)Java.net.URI or java.lang.String
26 +|(% style="width:191px" %)DateTime|(% style="width:232px" %)xsd:dateTime|(% style="width:212px" %)System.DateTime|(% style="width:980px" %)javax.xml.datatype.XMLGregorianCalendar
27 +|(% style="width:191px" %)Time|(% style="width:232px" %)xsd:time|(% style="width:212px" %)System.DateTime|(% style="width:980px" %)javax.xml.datatype.XMLGregorianCalendar
28 +|(% style="width:191px" %)GregorianYear|(% style="width:232px" %)xsd:gYear|(% style="width:212px" %)System.DateTime|(% style="width:980px" %)javax.xml.datatype.XMLGregorianCalendar
29 +|(% style="width:191px" %)GregorianMonth|(% style="width:232px" %)xsd:gYearMonth|(% style="width:212px" %)System.DateTime|(% style="width:980px" %)javax.xml.datatype.XMLGregorianCalendar
30 +|(% style="width:191px" %)GregorianDay|(% style="width:232px" %)xsd:date|(% style="width:212px" %)System.DateTime|(% style="width:980px" %)javax.xml.datatype.XMLGregorianCalendar
31 +|(% style="width:191px" %)Day, MonthDay, Month|(% style="width:232px" %)xsd:g*|(% style="width:212px" %)System.DateTime|(% style="width:980px" %)javax.xml.datatype.XMLGregorianCalendar
32 +|(% style="width:191px" %)Duration|(% style="width:232px" %)xsd:duration|(% style="width:212px" %)System.TimeSpan|(% style="width:980px" %)javax.xml.datatype.Duration
33 33  
34 34  There are also a number of SDMX-ML data types which do not have these direct correspondences, often because they are composite representations or restrictions of a broader data type. For most of these, there are simple types which can be referenced from the SDMX schemas, for others a derived simple type will be necessary:
35 35  
... ... @@ -76,7 +76,7 @@
76 76  
77 77  Note that code lists may also have textual representations assigned to them, in addition to their enumeration of codes.
78 78  
79 -4.1.1 Data Types
79 +=== 4.1.1 Data Types ===
80 80  
81 81  XML and JSON schemas support a variety of data types that, although rich, are not mapped one-to-one in all cases. This section provides an explanation of the mapping performed in SDMX 3.0, between such cases.
82 82  
... ... @@ -95,8 +95,8 @@
95 95  The above looks like this, in JSON schema:
96 96  
97 97  > "idType": {
98 -> "type": "string",
99 -> "pattern": "^[A-Za-z0-9_@$-]+$"
98 +> "type": "string",
99 +> "pattern": "^[A-Za-z0-9_@$-]+$"
100 100  > }
101 101  
102 102  There are also cases, though, that data types cannot be mapped like above. One such case is the array data type, which was introduced in SDMX 3.0 as a new representation. In JSON schema an array is already natively foreseen, while in the XML schema, this has to be defined as a complex type, with an SDMX specific definition (i.e., specific element/attribute names for SDMX). Beyond that, the minimum and/or maximum number of items within an array is possible in both cases.
... ... @@ -103,47 +103,28 @@
103 103  
104 104  Further to the above, the mapping between the non-native data types is presented in the table below:
105 105  
106 -|**SDMX Facet**|**XML Schema**|**JSON schema **"**pattern**"[[(% class="wikiinternallink" %)^^~[1~]^^>>path:#_ftn1]](%%) **for "string" type**
107 -|GregorianYear|xsd:gYear|(((
108 -"^-?([1-9][0-9]{3,}|0[0-9]{3})(Z|(\+|-)((0[0-
109 -
110 -9]|1[0-3]):[0-5][0-9]|14:00))?$"
106 +(% style="width:1005.83px" %)
107 +|(% style="width:198px" %)**SDMX Facet**|(% style="width:241px" %)**XML Schema**|(% style="width:563px" %)**JSON schema **"**pattern**"{{footnote}}Regular expressions, as specified in W3C XML Schema Definition Language (XSD) 1.1 Part 2: Datatypes.{{/footnote}} **for "string" type**
108 +|(% style="width:198px" %)GregorianYear|(% style="width:241px" %)xsd:gYear|(% style="width:563px" %)(((
109 +"^-?([1-9][0-9]{3,}|0[0-9]{3})(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))?$"
111 111  )))
112 -|GregorianMonth|xsd:gYearMonth|(((
113 -"^-?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-
114 -
115 -2])(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-
116 -
117 -9]|14:00))?$"
111 +|(% style="width:198px" %)GregorianMonth|(% style="width:241px" %)xsd:gYearMonth|(% style="width:563px" %)(((
112 +"^-?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))?$"
118 118  )))
119 -|GregorianDay|xsd:date|(((
120 -"^-?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-
121 -
122 -(0[1-9]|[12][0-9]|3[01])(Z|(\+|-)((0[0-9]|1[0-
123 -
124 -3]):[0-5][0-9]|14:00))?$"
114 +|(% style="width:198px" %)GregorianDay|(% style="width:241px" %)xsd:date|(% style="width:563px" %)(((
115 +"^-?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))?$"
125 125  )))
126 -|Day|xsd:gDay|(((
127 -"^~-~--(0[1-9]|[12][0-9]|3[01])(Z|(\+|-
128 -
129 -)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))?$"
117 +|(% style="width:198px" %)Day|(% style="width:241px" %)xsd:gDay|(% style="width:563px" %)(((
118 +"^~-~--(0[1-9]|[12][0-9]|3[01])(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))?$"
130 130  )))
131 -|MonthDay|xsd:gMonthDay|(((
132 -"^~-~-(0[1-9]|1[0-2])-(0[1-9]|[12][0-
133 -
134 -9]|3[01])(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-
135 -
136 -9]|14:00))?$"
120 +|(% style="width:198px" %)MonthDay|(% style="width:241px" %)xsd:gMonthDay|(% style="width:563px" %)(((
121 +"^~-~-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))?$"
137 137  )))
138 -|Month|xsd:Month|(((
139 -"^~-~-(0[1-9]|1[0-2])(Z|(\+|-)((0[0-9]|1[0-
140 -
141 -3]):[0-5][0-9]|14:00))?$"
123 +|(% style="width:198px" %)Month|(% style="width:241px" %)xsd:Month|(% style="width:563px" %)(((
124 +"^~-~-(0[1-9]|1[0-2])(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))?$"
142 142  )))
143 -|Duration|xsd:duration|(((
144 -"^-?P[0-9]+Y?([0-9]+M)?([0-9]+D)?(T([0-
145 -
146 -9]+H)?([0-9]+M)?([0-9]+(\.[0-9]+)?S)?)?$"
126 +|(% style="width:198px" %)Duration|(% style="width:241px" %)xsd:duration|(% style="width:563px" %)(((
127 +"^-?P[0-9]+Y?([0-9]+M)?([0-9]+D)?(T([0-9]+H)?([0-9]+M)?([0-9]+(\.[0-9]+)?S)?)?$"
147 147  )))
148 148  
149 149  == 4.2 Time and Time Format ==
... ... @@ -158,15 +158,14 @@
158 158  
159 159  The hierarchy of time formats is as follows (**bold** indicates a category which is made up of multiple formats, //italic// indicates a distinct format):
160 160  
161 -* **Observational Time Period **o **Standard Time Period**
142 +* **Observational Time Period**
143 +** **Standard Time Period**
144 +*** **Basic Time Period**
145 +**** **Gregorian Time Period**
146 +**** //Date Time//
147 +*** **Reporting Time Period**
148 +** //Time Range//
162 162  
163 - § **Basic Time Period**
164 -
165 -* **Gregorian Time Period**
166 -* //Date Time//
167 -
168 -§ **Reporting Time Period **o //Time Range//
169 -
170 170  The details of these time period categories and of the distinct formats which make them up are detailed in the sections to follow.
171 171  
172 172  === 4.2.2 Observational Time Period ===
... ... @@ -182,11 +182,12 @@
182 182  A Gregorian time period is always represented by a Gregorian year, year-month, or day. These are all based on ISO 8601 dates. The representation in SDMX-ML messages and the period covered by each of the Gregorian time periods are as follows:
183 183  
184 184  **Gregorian Year:**
185 -
186 186  Representation: xs:gYear (YYYY)
187 -Period: the start of January 1 to the end of December 31 **Gregorian Year Month**:
166 +Period: the start of January 1 to the end of December 31
167 +**Gregorian Year Month**:
188 188  Representation: xs:gYearMonth (YYYY-MM)
189 -Period: the start of the first day of the month to end of the last day of the month **Gregorian Day**:
169 +Period: the start of the first day of the month to end of the last day of the month
170 +**Gregorian Day**:
190 190  Representation: xs:date (YYYY-MM-DD)
191 191  Period: the start of the day (00:00:00) to the end of the day (23:59:59)
192 192  
... ... @@ -194,7 +194,7 @@
194 194  
195 195  This is used to unambiguously state that a date-time represents an observation at a single point in time. Therefore, if one wants to use SDMX for data which is measured at a distinct point in time rather than being reported over a period, the date-time representation can be used.
196 196  
197 -Representation: xs:dateTime (YYYY-MM-DDThh:mm:ss)[[(% class="wikiinternallink" %)^^~[2~]^^>>path:#_ftn2]]
178 +Representation: xs:dateTime (YYYY-MM-DDThh:mm:ss){{footnote}}The seconds can be reported fractionally{{/footnote}}
198 198  
199 199  === 4.2.6 Standard Reporting Period ===
200 200  
... ... @@ -210,77 +210,46 @@
210 210  The following section details each of the standard reporting periods defined in SDMX:
211 211  
212 212  **Reporting Year**:
213 -
214 - Period Indicator: A
215 -
194 +Period Indicator: A
216 216  Period Duration: P1Y (one year)
217 -
218 218  Limit per year: 1
219 -
220 -Representation: common:ReportingYearType (YYYY-A1, e.g. 2000-A1) **Reporting Semester:**
221 -
222 - Period Indicator: S
223 -
197 +Representation: common:ReportingYearType (YYYY-A1, e.g. 2000-A1)
198 +**Reporting Semester:**
199 +Period Indicator: S
224 224  Period Duration: P6M (six months)
225 -
226 226  Limit per year: 2
227 -
228 228  Representation: common:ReportingSemesterType (YYYY-Ss, e.g. 2000-S2)
229 -
230 230  **Reporting Trimester:**
231 -
232 - Period Indicator: T
233 -
204 +Period Indicator: T
234 234  Period Duration: P4M (four months)
235 -
236 236  Limit per year: 3
237 -
238 -Representation: common:ReportingTrimesterType (YYYY-Tt, e.g. 2000-T3) **Reporting Quarter:**
239 -
240 - Period Indicator: Q
241 -
207 +Representation: common:ReportingTrimesterType (YYYY-Tt, e.g. 2000-T3)
208 +**Reporting Quarter:**
209 +Period Indicator: Q
242 242  Period Duration: P3M (three months)
243 -
244 244  Limit per year: 4
245 -
246 -Representation: common:ReportingQuarterType (YYYY-Qq, e.g. 2000-Q4) **Reporting Month**:
247 -
212 +Representation: common:ReportingQuarterType (YYYY-Qq, e.g. 2000-Q4)
213 +**Reporting Month**:
248 248  Period Indicator: M
249 -
250 250  Period Duration: P1M (one month)
251 -
252 252  Limit per year: 1
253 -
254 254  Representation: common:ReportingMonthType (YYYY-Mmm, e.g. 2000-M12) Notes: The reporting month is always represented as two digits, therefore 1-9 are 0 padded (e.g. 01). This allows the values to be sorted chronologically using textual sorting methods.
255 -
256 256  **Reporting Week**:
257 -
258 258  Period Indicator: W
259 -
260 260  Period Duration: P7D (seven days)
261 -
262 262  Limit per year: 53
263 -
264 264  Representation: common:ReportingWeekType (YYYY-Www, e.g. 2000-W53)
265 -
266 -Notes: There are either 52 or 53 weeks in a reporting year. This is based on the ISO 8601 definition of a week (Monday - Saturday), where the first week of a reporting year is defined as the week with the first Thursday on or after the reporting year start day.[[(% class="wikiinternallink" %)^^~[3~]^^>>path:#_ftn3]](%%) The reporting week is always represented as two digits, therefore 1-9 are 0 padded (e.g. 01). This allows the values to be sorted chronologically using textual sorting methods.
267 -
223 +Notes: There are either 52 or 53 weeks in a reporting year. This is based on the ISO 8601 definition of a week (Monday - Saturday), where the first week of a reporting year is defined as the week with the first Thursday on or after the reporting year start day.{{footnote}}ISO 8601 defines alternative definitions for the first week, all of which produce equivalent results. Any of these definitions could be substituted so long as they are in
224 +relation to the reporting year start day.{{/footnote}} The reporting week is always represented as two digits, therefore 1-9 are 0 padded (e.g. 01). This allows the values to be sorted chronologically using textual sorting methods.
268 268  **Reporting Day**:
269 -
270 270  Period Indicator: D
271 -
272 272  Period Duration: P1D (one day)
273 -
274 274  Limit per year: 366
275 -
276 276  Representation: common:ReportingDayType (YYYY-Dddd, e.g. 2000-D366) Notes: There are either 365 or 366 days in a reporting year, depending on whether the reporting year includes leap day (February 29). The reporting day is always represented as three digits, therefore 1-99 are 0 padded (e.g. 001). This allows the values to be sorted chronologically using textual sorting methods.
277 -
278 278  The meaning of a reporting year is always based on the start day of the year and requires that the reporting year is expressed as the year at the start of the period. This start day is always the same for a reporting year, and is expressed as a day and a month (e.g. July 1). Therefore, the reporting year 2000 with a start day of July 1 begins on July 1, 2000.
279 279  
280 -A specialized attribute (reporting year start day) exists for the purpose of communicating the reporting year start day. This attribute has a fixed identifier
232 +A specialized attribute (reporting year start day) exists for the purpose of communicating the reporting year start day. This attribute has a fixed identifier (REPORTING_YEAR_START_DAY) and a fixed representation (xs:gMonthDay) so that it can always be easily identified and processed in a data message. Although this attribute exists in specialized sub-class, it functions the same as any other attribute outside of its identification and representation. It must takes its identity from a concept and state its relationship with other components of the data structure definition. The ability to state this relationship allows this reporting year start day attribute to exist at the appropriate levels of a data message. In the absence of this attribute, the reporting year start date is assumed to be January 1; therefore if the reporting year coincides with the calendar year, this Attribute is not necessary.
281 281  
282 -(REPORTING_YEAR_START_DAY) and a fixed representation (xs:gMonthDay) so that it can always be easily identified and processed in a data message. Although this attribute exists in specialized sub-class, it functions the same as any other attribute outside of its identification and representation. It must takes its identity from a concept and state its relationship with other components of the data structure definition. The ability to state this relationship allows this reporting year start day attribute to exist at the appropriate levels of a data message. In the absence of this attribute, the reporting year start date is assumed to be January 1; therefore if the reporting year coincides with the calendar year, this Attribute is not necessary.
283 -
284 284  Since the duration and the reporting year start day are known for any reporting period, it is possible to relate any reporting period to a distinct calendar period. The actual Gregorian calendar period covered by the reporting period can be computed as follows (based on the standard format of [REPROTING_YEAR]-
285 285  
286 286  [PERIOD_INDICATOR][PERIOD_VALUE] and the reporting year start day as [REPORTING_YEAR_START_DAY]):
... ... @@ -291,19 +291,19 @@
291 291  
292 292  This is the [REPORTING_YEAR_START_DATE]
293 293  
294 -1.
244 +1.
295 295  11. **If the [PERIOD_INDICATOR] is W:**
296 296  111. **If [REPORTING_YEAR_START_DATE] is a Friday, Saturday, or Sunday:**
297 297  
298 -Add[[(% class="wikiinternallink" %)^^~[4~]^^>>path:#_ftn4]](%%) (P3D, P2D, or P1D respectively) to the [REPORTING_YEAR_START_DATE]. The result is the [REPORTING_YEAR_BASE].
248 +Add[[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)^^~[4~]^^>>path:#_ftn4]](%%) (P3D, P2D, or P1D respectively) to the [REPORTING_YEAR_START_DATE]. The result is the [REPORTING_YEAR_BASE].
299 299  
300 -1.
301 -11.
250 +1.
251 +11.
302 302  111. **If [REPORTING_YEAR_START_DATE] is a Monday, Tuesday, Wednesday, or Thursday:**
303 303  
304 304  Add^^4^^ (P0D, -P1D, -P2D, or -P3D respectively) to the [REPORTING_YEAR_START_DATE]. The result is the [REPORTING_YEAR_BASE].
305 305  
306 -1.
256 +1.
307 307  11. **Else:**
308 308  
309 309  The [REPORTING_YEAR_START_DATE] is the [REPORTING_YEAR_BASE].
... ... @@ -384,25 +384,25 @@
384 384  
385 385  In version 2.0 of SDMX there is a recommendation to use the time format attribute to gives additional information on the way time is represented in the message. Following an appraisal of its usefulness this is no longer required. However, it is still possible, if required , to include the time format attribute in SDMX-ML.
386 386  
387 -|Code|Format
388 -|OTP|Observational Time Period: Superset of all SDMX time formats (Gregorian Time Period, Reporting Time Period, and Time Range)
389 -|STP|Standard Time Period: Superset of Gregorian and Reporting Time Periods
390 -|GTP|Superset of all Gregorian Time Periods and date-time
391 -|RTP|Superset of all Reporting Time Periods
392 -|TR|(((
337 +|(% style="width:95px" %)Code|(% style="width:1520px" %)Format
338 +|(% style="width:95px" %)OTP|(% style="width:1520px" %)Observational Time Period: Superset of all SDMX time formats (Gregorian Time Period, Reporting Time Period, and Time Range)
339 +|(% style="width:95px" %)STP|(% style="width:1520px" %)Standard Time Period: Superset of Gregorian and Reporting Time Periods
340 +|(% style="width:95px" %)GTP|(% style="width:1520px" %)Superset of all Gregorian Time Periods and date-time
341 +|(% style="width:95px" %)RTP|(% style="width:1520px" %)Superset of all Reporting Time Periods
342 +|(% style="width:95px" %)TR|(% style="width:1520px" %)(((
393 393  Time Range: Start time and duration (YYYY-MM-DD(Thh:mm:ss)?/<duration>)
394 394  )))
395 -|GY|Gregorian Year (YYYY)
396 -|GTM|Gregorian Year Month (YYYY-MM)
397 -|GD|Gregorian Day (YYYY-MM-DD)
398 -|DT|Distinct Point: date-time (YYYY-MM-DDThh:mm:ss)
399 -|RY|Reporting Year (YYYY-A1)
400 -|RS|Reporting Semester (YYYY-Ss)
401 -|RT|Reporting Trimester (YYYY-Tt)
402 -|RQ|Reporting Quarter (YYYY-Qq)
403 -|RM|Reporting Month (YYYY-Mmm)
404 -|RW|Reporting Week (YYYY-Www)
405 -|RD|Reporting Day (YYYY-Dddd)
345 +|(% style="width:95px" %)GY|(% style="width:1520px" %)Gregorian Year (YYYY)
346 +|(% style="width:95px" %)GTM|(% style="width:1520px" %)Gregorian Year Month (YYYY-MM)
347 +|(% style="width:95px" %)GD|(% style="width:1520px" %)Gregorian Day (YYYY-MM-DD)
348 +|(% style="width:95px" %)DT|(% style="width:1520px" %)Distinct Point: date-time (YYYY-MM-DDThh:mm:ss)
349 +|(% style="width:95px" %)RY|(% style="width:1520px" %)Reporting Year (YYYY-A1)
350 +|(% style="width:95px" %)RS|(% style="width:1520px" %)Reporting Semester (YYYY-Ss)
351 +|(% style="width:95px" %)RT|(% style="width:1520px" %)Reporting Trimester (YYYY-Tt)
352 +|(% style="width:95px" %)RQ|(% style="width:1520px" %)Reporting Quarter (YYYY-Qq)
353 +|(% style="width:95px" %)RM|(% style="width:1520px" %)Reporting Month (YYYY-Mmm)
354 +|(% style="width:95px" %)RW|(% style="width:1520px" %)Reporting Week (YYYY-Www)
355 +|(% style="width:95px" %)RD|(% style="width:1520px" %)Reporting Day (YYYY-Dddd)
406 406  
407 407  (% class="wikigeneratedid" id="HTable1:SDMX-MLTimeFormatCodes" %)
408 408  **Table 1: SDMX-ML Time Format Codes**
... ... @@ -432,11 +432,11 @@
432 432  
433 433  It has been possible since SDMX 2.0 for a Component to specify a representation of a time span. Depending on the format of the data message, this resulted in either an element with 2 XML attributes for holding the start time and the duration or two separate XML attributes based on the underlying Component identifier. For example, if REF_PERIOD were given a representation of time span, then in the Compact data format, it would be represented by two XML attributes; REF_PERIODStartTime (holding the start) and REF_PERIOD (holding the duration). If a new simple type is introduced in the SDMX schemas that can hold ISO 8601 time intervals, then this will no longer be necessary. What was represented as this:
434 434  
435 -<Series REF_PERIODStartTime="2000-01-01T00:00:00" REF_PERIOD="P2M"/>
385 +>(% style="font-size:18px" %) <Series REF_PERIODStartTime="2000-01-01T00:00:00" REF_PERIOD="P2M"/>
436 436  
437 437  can now be represented with this:
438 438  
439 -<Series REF_PERIOD="2000-01-01T00:00:00/P2M"/>
389 +>(% style="font-size:18px" %) <Series REF_PERIOD="2000-01-01T00:00:00/P2M"/>
440 440  
441 441  === 4.2.11 Notes on Formats ===
442 442  
... ... @@ -503,7 +503,7 @@
503 503  * 2010-W28 or later (reporting year start day ~-~-07-01)^^6^^
504 504  * 2010-D185 or later (reporting year start day ~-~-07-01)
505 505  
506 -= 4.3 Versioning =
456 +== 4.3 Versioning ==
507 507  
508 508  Versioning operates at the level of versionable and maintainable objects in the SDMX information model. Within the SDMX Structure and MetadataSet messages, there is a well-defined pattern for artefact versioning and referencing. The artefact identifiers are qualified by their version numbers – that is, an object with an Agency of "A", and ID of "X" and a version of "1.0.0" is a different object than one with an Agency of "A", an ID of "X", and a version of "1.1.0".
509 509  
... ... @@ -596,4 +596,5 @@
596 596  
597 597  [[~[4~]>>path:#_ftnref4]] The rules for adding durations to a date time are described in the W3C XML Schema specification. See [[http:~~/~~/www.w3.org/TR/xmlschema>>url:http://www.w3.org/TR/xmlschema-2/#adding-durations-to-dateTimes]][[->>url:http://www.w3.org/TR/xmlschema-2/#adding-durations-to-dateTimes]][[2/#adding>>url:http://www.w3.org/TR/xmlschema-2/#adding-durations-to-dateTimes]][[->>url:http://www.w3.org/TR/xmlschema-2/#adding-durations-to-dateTimes]][[durations>>url:http://www.w3.org/TR/xmlschema-2/#adding-durations-to-dateTimes]][[->>url:http://www.w3.org/TR/xmlschema-2/#adding-durations-to-dateTimes]][[to>>url:http://www.w3.org/TR/xmlschema-2/#adding-durations-to-dateTimes]][[dateTimes>>url:http://www.w3.org/TR/xmlschema-2/#adding-durations-to-dateTimes]][[ >>url:http://www.w3.org/TR/xmlschema-2/#adding-durations-to-dateTimes]]for further details.
598 598  
599 -
549 +
550 +{{putFootnotes/}}