270
Líon torthaí a aimsíodh
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DRÉACHT-IONTRÁIL
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A health policy decision often requires a balancing of risks, costs, and benefits. In this paper we illustrate that there is no uniform answer in the United States to the question of who decides the risk-benefit balance.
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GAcrostagairt bain3 idir stóras loighciúil sonraí agus aonáin▼
gu crostagartha idir stóras loighciúil sonraí agus aonáin
Ríomhairí, Ríomheolaíocht Crosbhailíochtú idir an tSamhail Loighciúil de Shonraí agus an Léaráid Loighciúil de Shreabhadh Sonraí. Tá dhá cholún i gceist leis an gcrostagairt: liostaítear Stórais Loighciúla de Shonraí i gcolún amháin, agus ina aghaidh sa cheann eile tarraingítear an t-aonán nó an grúpa aonán a fhreagraíonn dó, i.e., a bhfuil na míreanna sonraí sin a choimeádtar sa stóras sonraí mar thréithe acu. Comhfhreagraíonn na haonáin go léir ar an LDM do cheann, is gan ach do cheann amháin, de na Stórais Loighciúla de Shonraí.
Computers, Computer Science A cross-validation between the Logical Data Model and the Logical Data- Flow Diagram. The cross-reference consists of two columns; Logical Data Stores are listed in one column, and against it in the other is drawn the entity or groups of entities that correspond to it, i.e., that have as attributes those data items held in the data store. All entities on the LDM correspond to one and only one Logical Data Store.
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Matamaitic » Loighic & Tacartheoiric Is ionann an difríocht (nó an comhlánú coibhneasta) idir na tacair A agus B agus tacar na mball sin de A nach bhfuil i B.
Mathematics » Logic & Set Theory The difference (or relative complement) of the sets A and B is the set of those elements of A which do not belong to B.
FÉACH FREISIN · SEE ALSO
# comhlánú coibhneasta dhá thacar · relative complement of two sets#
DRÉACHT-IONTRÁIL
DRAFT ENTRY
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an cumas atá ag córais éagsúla leas a bhaint as faisnéis, agus faisnéis a mhalartú, trí fhormáid chomhroinnte. Éascaíonn caighdeáin idirinoibritheacht.
the ability of different systems to use and exchange information through a shared format. Standards facilitate interoperability.