Data Modelling

From a single entity to a full data cube — learn data modelling on the mesh, hands-on.

• Kind: NodeRepo
• Target partition: DataModeling
• Module version: 97c0862ee135d7e7
• Released version: 1.0.13
• Source folder: DataModeling
• Source: Education
• Origin: github.com/systemorph/education
• Requires: Edu@^1.0.0, Store@^1.0.0
• Pre installed: no
• Default app: no
• Category: Education
• Tier: personal
• Installed from ref: main
• Installed at utc: 2026-11-02T07:43:43.8607555+00:00
• Installed node count: 432
• Installed files › Data modeling/01 why cubes/ demo.md: 7ecaa6697c31936e2f086e42ecbf8b4f923acd1ebe92abe153cbd34a51fa6841
• Installed files › Data modeling/01 why cubes/ demo/ source/ l1 demo.json: 8d3349e16133234d0343e7226d087461cfd02ae761db7772d94b366b46b43edc
• Installed files › Data modeling/01 why cubes/ exercise/ build pivot.md: 570c9432413ae6cccac1b636bae25c208ca032ea68703fde31544f856df426d6
• Installed files › Data modeling/01 why cubes/ exercise/ build pivot/ source/ l1 pivot.json: f7ca8aa1b31aab00f00f1dd7f8acc8ec41919169e933e5debbf1fa75f5bbf6e8
• Installed files › Data modeling/01 why cubes/ exercise/ growth trap.md: b887a718a19280c0f5fd72214f403dd895587eeeb060b39ca2c4c98245ec7d1f
• Installed files › Data modeling/01 why cubes/ exercise/ growth trap/ source/ l1 growth.json: 105c8c447c37a8cfb117a8161509f1f74fc71471b40bdf35abd0d2e4985c65a2
• Installed files › Data modeling/01 why cubes/ exercise/index.md: d719eb0d54705a9b34dee917a0606bf4b20cd3dfdd5f5250d07af487ac5f58dc
• Installed files › Data modeling/01 why cubes/ exercise/ predict totals.md: 4bec6602ead5a4b805179efb3a496269a9d543270b3b80b7f033a51631ef10a0
• Installed files › Data modeling/01 why cubes/ exercise/ predict totals/ source/ l1 totals.json: f9e5997dcafd6d2142ef28d36e73fc34c66acac3e5a91fb58e69abb2508700e1
• Installed files › Data modeling/01 why cubes/index.md: ae458881f579f30a3ad1a2a024134fcbdcc2c23283587bfe140cc99fdb0cbaea
• Installed files › Data modeling/01 why cubes/ my exercises.json: 44473a08e6e6d864e31318edea146eb879d3e591612ed50790b96cb5abdb7148
• Installed files › Data modeling/01 why cubes/ quiz.json: 159380e11734195472b182e4970ba5143aab1ef0f68af1d96a16062f0b395d11
• Installed files › Data modeling/01 why cubes/ solution/ build pivot.md: 5ab11aa86c976645fc7b962d72d3b31c186ad83a37d6f4a795d42a253481bdbf
• Installed files › Data modeling/01 why cubes/ solution/ build pivot/ source/ l1 pivot sol.json: 1f7b8f3407ccb47647e773c640ec19889bd0280c902f78d9bd5d4a0fd69b5713
• Installed files › Data modeling/01 why cubes/ solution/ growth trap.md: 8f5b75bfea8e308e2c46707883fd108fe61f91b0e6cd15509fe9e65c23e398f7
• Installed files › Data modeling/01 why cubes/ solution/ growth trap/ source/ l1 growth sol.json: a411cbc3485dae50863a64e23ed2aa538c66babdcb324da011c548a08cf153a0
• Installed files › Data modeling/01 why cubes/ solution/index.md: 64b05ea67a7183eeda842f50ef8a5bffdb16e1622097e5614d83158c8e22ff21
• Installed files › Data modeling/01 why cubes/ solution/ predict totals.md: 72ed6f806c8851b3e6eb4afd2c9163b9ce619aa27b63ca8e1feaec9d788f70f6
• Installed files › Data modeling/01 why cubes/ solution/ predict totals/ source/ l1 totals sol.json: 4ae181e4a6ff85a0d9f3c92613a23f383a8d79388ec149581939a28616a434c0
• Installed files › Data modeling/01 why cubes/ source/ l1 cube.json: b3ecc2507f5766533c0fd68163b7029c85431938c23fbb801d39152b2e8bf43b
• Installed files › Data modeling/02 positions/ demo.md: ecd0ca34dc0a32133e105367c0ba4c0b053b37f20c4f544932d5340498073b9c
• Installed files › Data modeling/02 positions/ demo/ source/ balance.json: 0cd75d4196cb175106baff86591d566905d8ed99e54f707d31e3596291282ee7
• Installed files › Data modeling/02 positions/ exercise/ classify positions.md: b4f1da52e7a9c674c4b8a0b05f98bed3cd58387268b74b27bc317f2c47194185
• Installed files › Data modeling/02 positions/ exercise/ classify positions/ source/ classify.json: 5ce53ddf0c09ac61e78bd1c39e7b0a58d1ed7c2cbd62097d7a49f02e91620bac
• Installed files › Data modeling/02 positions/ exercise/index.md: 8abadc2c6f2c87894b4f1ad0c77a761c536360b47cfd8960f3724b1328243f4f
• Installed files › Data modeling/02 positions/ exercise/ normalize extract.md: 9bd412562649680d20c9058b827fc4c16afe6bd0ea9990304163a5bd57861fa4
• Installed files › Data modeling/02 positions/ exercise/ normalize extract/ source/ normalize.json: 8740101a5e64607bf354757874a26c34b35db97ffd8d7e54dfc603a9d6be9c4c
• Installed files › Data modeling/02 positions/ exercise/ predict totals.md: bcf1d8c6472f2ff3d2bb6125bbb6146d8e1e5c60d1ac6350d5a4185bb0ecc93c
• Installed files › Data modeling/02 positions/ exercise/ predict totals/ source/ positions predict.json: 236291bad90f2bf8944427df96003156f351013ab1e7d52aafb574b199a3bca2
• Installed files › Data modeling/02 positions/index.md: 9a123d0a5d5c919366db22c95443fd0297a495346644b6359f24ef9cd91fa2e8
• Installed files › Data modeling/02 positions/ my exercises.json: f8e36f003b757f13fb258546b126ed10c35abd8d4bfd10af1c9b86b26628861e
• Installed files › Data modeling/02 positions/ quiz.json: f30045e1b905b8656283e50743badcafcaf5333a3775af02d91113f523476a76
• Installed files › Data modeling/02 positions/ solution/ classify positions.md: e0de58430d6255c0dfb59f1fbf85132c0c635f36b27320bb282a4b9c000c123e
• Installed files › Data modeling/02 positions/ solution/ classify positions/ source/ classified.json: 093c11a0f014aa2bf3e4f50ab2b358496df48e45f89a60968fa73d9e9060078c
• Installed files › Data modeling/02 positions/ solution/index.md: f673f16d7c0eb7f2ba6c307406dfec5db4e22934a6d78d41f607a0d8a21a3296
• Installed files › Data modeling/02 positions/ solution/ normalize extract.md: 49bff3d943b90062389dfdeb7f295426df4dc67bde0a851251b264cfdb8cc5a0
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• Installed files › Data modeling/02 positions/ solution/ predict totals.md: d94b0ebe98c344e9029cb7770d2f7ac4422ef353371c219cbb378cb0ac42d4f6
• Installed files › Data modeling/02 positions/ solution/ predict totals/ source/ positions pinned.json: dfcd76d427f6b23d02e3b3445bcb44adfd082f9588f2785f4819c82d5678f057
• Installed files › Data modeling/02 positions/ source/ l2 statement.json: e568bbf20234feb2546f74b223b8e5a3653c7c4fa79fc666f58a9d470e090914
• Installed files › Data modeling/03 sign convention/ demo.md: adc8d435ac9b4679ced538322ac2a8da8c934b407f39739ac88da0c595a6f0af
• Installed files › Data modeling/03 sign convention/ demo/ source/ sign convention demo.json: d57dfd77ffead2fec11a19bc230aa00821a554a6d9269794e0ed777099a350d8
• Installed files › Data modeling/03 sign convention/ exercise/ audit the signs.md: 23de95f2a6adbaefe4bfe7b41a2d65eef55f031e5d488fbcd6f07c56a7cc76f4
• Installed files › Data modeling/03 sign convention/ exercise/ audit the signs/ source/ l3 audit.json: 224881f6f97b5512f89ec20a376d975eb11e99396c59a2fd61d5fcaa45faff71
• Installed files › Data modeling/03 sign convention/ exercise/ available assets.md: 094698e45f07c79b3df021c73830af006cbe143ba7f39f2173023c1b933bd041
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• Installed files › Data modeling/03 sign convention/ exercise/ balance the sheet.md: 443a3d4d23d8f358cddadbc09e715eae3b9399b4ede738d049a263ec6e9d35de
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• Installed files › Data modeling/03 sign convention/index.md: 911ba153ba174497ab0e4dd83d013ed30aa9df607d1c084f5d782fcfd0b619c9
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• Installed files › Data modeling/03 sign convention/ quiz.json: 98fc2bb41dab0ec4ec3dec72658347eb5d95666158d41560e13559c0c048ccee
• Installed files › Data modeling/03 sign convention/ solution/ audit the signs.md: 1fce300c2707a1666a46d212789b021d911c3d0d9f300d9bd68cc48fd7d18d0e
• Installed files › Data modeling/03 sign convention/ solution/ audit the signs/ source/ l3 audit solution.json: 0ca69b7e28c3fa0955beadff7a77b5c451fa68de005e975c75d477296e5eb9c8
• Installed files › Data modeling/03 sign convention/ solution/ available assets.md: 7f5700a5ecc09a40487dc02950bfcab6977ae402b58bbffe327c722075f44904
• Installed files › Data modeling/03 sign convention/ solution/ available assets/ source/ l3 available solution.json: 91f8549e610fb0f11353e86b0e1fdad822af1da15ac0080e8da7c4fafc051dee
• Installed files › Data modeling/03 sign convention/ solution/ balance the sheet.md: c239c9ec1b18373a9106f666175c7b3a776c6580c996759959271e287985f9f4
• Installed files › Data modeling/03 sign convention/ solution/ balance the sheet/ source/ l3 weights solution.json: 745c13067d0a8fcb78cc8a497da9af4537ef18bf539741b91c3ca607cdc5d05d
• Installed files › Data modeling/03 sign convention/ solution/index.md: 867e0fcaa63d07995215521a07e26e07a4d4bccae0168839c6b8e892df6f96c6
• Installed files › Data modeling/03 sign convention/ source/ l3 signs.json: 5174616e68f9785fb9f512c06596ea20a6f9188398d129b1426d891448b87c9e
• Installed files › Data modeling/04 dimensions/ demo.md: 5df0fe5e773b33afd239bd51e2b9e3eb05b2706cf8b50bc0851a0cc0b3d18d37
• Installed files › Data modeling/04 dimensions/ demo/ source/ dim demo.json: 6e4f8ea673d49f94111f2840572ca1df0298c00d76c95822bc958a7351a730e2
• Installed files › Data modeling/04 dimensions/ exercise/ filter by year.md: 4d50d4efcff67473a420627069a7b0af1d3536f8346fc96674a2bf8d95ea4606
• Installed files › Data modeling/04 dimensions/ exercise/ filter by year/ source/ l4 filter by year.json: 561628d34380b7c89542cd86f7f9fe28c4c658fff102611789fd82dc7939a238
• Installed files › Data modeling/04 dimensions/ exercise/index.md: 318c042517dce9f31aa99621bdc09c40936ae7c392a927559a816347e2621e9e
• Installed files › Data modeling/04 dimensions/ exercise/ movement by position.md: 933d8840721bb1fafe4062f7153a6bca8024218f976e0c7c99c486dd3ea5d5e2
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• Installed files › Data modeling/04 dimensions/ exercise/ total by position.md: a1770d823670f0b755e1b050d2bbe977c1c2b131ff5fc2b19fdeceaf26b50cef
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• Installed files › Data modeling/04 dimensions/index.md: 9f9bf87db86c25739034e33b100b2a5b6e209c66254908d93531589c47ab77d5
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• Installed files › Data modeling/04 dimensions/ solution/index.md: 61cee6c28918e09b03c57a59d9c21f1dcec70c6175c6910d4c10bb876e902ed1
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• Installed files › Data modeling/05 facts/ demo.md: 3651b582491d4c1dfe5f96f194228e125d79067f8c67ebf714b5a32039e7b660
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• Installed files › Data modeling/05 facts/ exercise/ same fact.md: d13f501e6122fa5a3fb0fb3efdf292ece0bb92c263ab52e9198014cc510a6403
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• Installed files › Data modeling/06 formulas/ demo.md: 33de61a4e40aa5042af5082e77b1c40addf62040684836266d4bc18e33eaf3e3
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