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Sasa

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Sanāks kaut kas prātīgs, ja es to Saistmateriālu tabulu taisīšu balstoties un Materiala ID?

Izskatītos šādi:

SaistMateriali

IDsaistMaterials, saistamaisMat (Materiala ID), piesaistamaisMat (Materiala ID)

Edited by Sasa
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Labots DB shēmojums. Palikšu laikam pie tāda varianta

post-750-12566397662_thumb.jpg

 

PS.

Jautājums par querijiem, ja pieņemsim es zinu MaterialaParametra tabulā materiāla ID (IDmaterials) es varu uzzināt pie kuras materiala Kategorijas pieder šis materials?

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