HRM, Database Management System

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The second normal form (2nf), The Second Normal Form (2NF) Definition: ...

The Second Normal Form (2NF) Definition: A relation is in 2NF if it is in 1NF and each non-key attribute is fully dependent on each candidate key of the relation. Some of th

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Illustrate the view of software architecture A model is a semantically closed abstraction of system composes of elements. It can be visualized using any of the following five v

Create the database in oracle using ddl, The Assessment page has a link to ...

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Payment processors, We have a buildup of payments that need to be processed...

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Example of sequences, Example : Create a sequence named SEQSS that starts a...

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Functional dependency in entities, FDs in Entities : Student entity : ...

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find a non-redundant cover and canonical cove, Given the following set of ...

Given the following set of functional dependencies {cf→ bg, g → d, cdg → f, b → de, d → c} defined on R(b,c,d,e,f,g) a. Is cf→ e implied by the FDs? b. Is dg a superkey?

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