إضافة تبعيات وظيفية. سوف أدوات DB تفعل بقية.
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الاسم | DB Tools |
---|---|
الإصدار | 1.9 |
تحديث | 15 سبتمبر 2015 |
الحجم | 3 MB |
الفئة | تعليم |
عمليات التثبيت | 1آلاف+ |
مطوّر البرامج | Camilo Sacanamboy |
Android OS | Android 2.2++ |
Google Play ID | com.minimal.fdcanonicalcover |
DB Tools · الوصف
DB Tools is a powerful and simple application that provides a set of tools for the database design.
Functionalities
i) Calculate the Canonical Cover of a set of functional dependencies.
ii) Calculate the Closure of an attribute in a set of dependencies.
iii) Calculate the Entity Keys (identifiers) of a concept.
Functionalities
i) Calculate the Canonical Cover of a set of functional dependencies.
ii) Calculate the Closure of an attribute in a set of dependencies.
iii) Calculate the Entity Keys (identifiers) of a concept.