Changes between Version 118 and Version 119 of Version1


Ignore:
Timestamp:
08/30/24 15:24:38 (4 weeks ago)
Author:
184006
Comment:

--

Legend:

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  • Version1

    v118 v119  
    734734\\ **R,,22222222222222222222,,** не е во 3NF поради type_of_pets_id->kind_of_pet, type_of_pets_description
    735735\\  type_of_pets_id+={ type_of_pets_id, kind_of_pet, type_of_pets_description}
    736 \\ **R,,222222222222222222221,,** (type_of_pets_id, kind_of_pet, type_of_pets_description) клуч type_of_pets_id, BCNF
     736\\ **R,,222222222222222222221,,** ('''type_of_pets_id''', kind_of_pet, type_of_pets_description) клуч type_of_pets_id, BCNF
    737737\\ **F,,222222222222222222221,,** {type_of_pets_id->kind_of_pet, type_of_pets_description }
    738 \\ **R,,222222222222222222222,,** (type_of_pets_id)
     738\\ **R,,222222222222222222222,,** ('''type_of_pets_id''')
    739739\\ **F,,222222222222222222222,,** = {}
    740740\\ **R,,222222222222222222222,, n R,,222222222222222222221,,** = type_of_pets_id, клуч за R,,222222222222222222221,, => нема губење на податоци.