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  • Database Normalization Dependencies: Full, Partial and Transitive
    (1) a dependency of the form A->B, B->C (2) a dependency of the form A->B, B->C where B isn't a superkey Almost always the term transitive dependency is used when referring to the situation described by (2) and has become virtually synonymous with that sense even though (1) is the more formally correct meaning
  • Partial Dependency (Databases) - Stack Overflow
    Partial dependence is solved for arriving to a relation in 2NF but 2NF is a "stepping stone" (C Date) for solving any transitive dependency and arriving to a relation in 3NF (which is the operational target) However, the most interested thing on partial dependence is that it is a particular case of the own transitive dependency
  • What is a transitive Maven dependency? - Stack Overflow
    This question is about to clarify what exactly a transitive dependency is and how it works at very high level in Maven My definition: in a dependency tree like A --> B --> C, C is a transitive dependency for A Assume B has scope compile within A If C has scope compile within B, then declaring B as dependency of A suffices to build A with Maven
  • Direct dependency vs Transitive dependency in build system
    The direct dependency of your library exposes types from the transitive dependency in its public API To use this public API you need to access these types, so you need the transitive dependencies during compile time The direct dependency of your library only uses its own dependency internally, but not in its public API
  • Try to find Partial and transitive dependencies - Stack Overflow
    According to me partial dependencies have a primary composite key and transitive don't have I think Primary key are Ord_no and Prod_id Not sure about Cust_id The only non key column which depends on the whole key is Quantity All the rest are partial dependencies Not sure about Transitive dependency exist or not in this table
  • database - Normalization: partial dependency transitive dependency . . .
    Give yours {a,b} cannot be a CK if the given FDs are a cover PKs don't matter, CKs do "e is partially dependent on b" Can't be true since it would require {}->e "is transitively dependent on c" Partial transitive FDs are not a problem per se; only certain ones violate NFs "I'm confused" Why? How are you stopped from following what process?
  • Not sure if this consistitues a transitive dependency
    Transitive dependency occurs only if you have indirect relationship between more than 2 attributes that are not part of they key In your example, as you explained, the StaffID is part of your dependency, which is fine because it's the primary key Also you can look at this question that shows what is wrong with a transitive dependency It





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