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Changes for page 10 Constraints

Last modified by Artur on 2025/09/10 11:19
From version 1.6
edited by Helena
on 2025/06/16 12:15
Change comment: There is no comment for this version
To version 1.12
edited by Helena
on 2025/06/16 12:20
Change comment: There is no comment for this version

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282 282  
283 283  DSD Constraint
284 284  
285 +[[image:1750065367824-357.png]]
286 +
285 285  Dataflow Constraints
286 286  
289 +[[image:1750065392163-400.png]]
290 +
287 287  Provision Agreement Constraint
288 288  
293 +[[image:1750065461589-995.png]]
294 +
289 289  **10.4.7.2 Combination of Constraints**
290 290  
291 291  The possible combination of constraining terms are explained in this section, following a few examples.
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292 292  
293 293  Let’s assume a DSD with the following Components:
294 294  
295 -|Dimension|FREQ
296 -|Dimension|JD_TYPE
297 -|Dimension|JD_CATEGORY
298 -|Dimension|VIS_CTY
299 -|TimeDimension|TIME_PERIOD
300 -|Attribute|OBS_STATUS
301 -|Attribute|UNIT
302 -|Attribute|COMMENT
303 -|MetadataAttribute|CONTACT
304 -|Measure|MULTISELECT
305 -|Measure|CHOICE
301 +(% style="width:459.294px" %)
302 +|(% style="width:204px" %)(% style="color:#3498db" %)Dimension|(% style="width:252px" %)(% style="color:#3498db" %)FREQ
303 +|(% style="width:204px" %)(% style="color:#3498db" %)Dimension|(% style="width:252px" %)(% style="color:#3498db" %)JD_TYPE
304 +|(% style="width:204px" %)(% style="color:#3498db" %)Dimension|(% style="width:252px" %)(% style="color:#3498db" %)JD_CATEGORY
305 +|(% style="width:204px" %)(% style="color:#3498db" %)Dimension|(% style="width:252px" %)(% style="color:#3498db" %)VIS_CTY
306 +|(% style="width:204px" %)(% style="color:#2980b9" %)TimeDimension|(% style="width:252px" %)(% style="color:#2980b9" %)TIME_PERIOD
307 +|(% style="width:204px" %)(% style="color:#16a085" %)Attribute|(% style="width:252px" %)(% style="color:#16a085" %)OBS_STATUS
308 +|(% style="width:204px" %)(% style="color:#16a085" %)Attribute|(% style="width:252px" %)(% style="color:#16a085" %)UNIT
309 +|(% style="width:204px" %)(% style="color:#16a085" %)Attribute|(% style="width:252px" %)(% style="color:#16a085" %)COMMENT
310 +|(% style="width:204px" %)(% style="color:#f39c12" %)MetadataAttribute|(% style="width:252px" %)(% style="color:#f39c12" %)CONTACT
311 +|(% style="width:204px" %)(% style="color:#e74c3c" %)Measure|(% style="width:252px" %)(% style="color:#e74c3c" %)MULTISELECT
312 +|(% style="width:204px" %)(% style="color:#e74c3c" %)Measure|(% style="width:252px" %)(% style="color:#e74c3c" %)CHOICE
306 306  
307 307  On the above, let’s assume the following use cases with their constraining requirements:
308 308  
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314 314  
315 315  This is expressed with the following CubeRegion:
316 316  
317 -|FREQ|M, Q
318 -|VIS_CTY|MX
324 +(% style="width:287.294px" %)
325 +|(% style="width:131px" %)(% style="color:#3498db" %)FREQ|(% style="width:153px" %)(% style="color:#3498db" %)M, Q
326 +|(% style="width:131px" %)(% style="color:#3498db" %)VIS_CTY|(% style="width:153px" %)(% style="color:#3498db" %)MX
319 319  
320 320  **Use Case 2: A Constraint on allowed combinations for some Dimensions**
321 321  
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325 325  
326 326  This is expressed with the following DataKeySet:
327 327  
328 -|Key1|FREQ|M
329 -| |VIS_CTY|DE
330 -|(% rowspan="2" %)Key2|FREQ|Q
331 -|VIS_CTY|MX
336 +(% style="width:388.294px" %)
337 +|(% style="width:105px" %)(% style="color:#2980b9" %)Key1|(% style="width:137px" %)(% style="color:#2980b9" %)FREQ|(% style="width:143px" %)(% style="color:#2980b9" %)M
338 +|(% style="width:105px" %) |(% style="width:137px" %)(% style="color:#2980b9" %)VIS_CTY|(% style="width:143px" %)(% style="color:#2980b9" %)DE
339 +|(% rowspan="2" style="width:105px" %)(% style="color:#2980b9" %)Key2|(% style="width:137px" %)(% style="color:#2980b9" %)FREQ|(% style="width:143px" %)(% style="color:#2980b9" %)Q
340 +|(% style="width:137px" %)(% style="color:#2980b9" %)VIS_CTY|(% style="width:143px" %)(% style="color:#2980b9" %)MX
332 332  
333 333  **Use Case 3: A Constraint on allowed values for some Dimensions combined with allowed values for some Attributes** R1: Allow monthly and quarterly data
334 334  
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