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In this presentation I talk about good design, and why database normalization is (provably) good design. I talk about: * the history ...

Two or more than two sets of functional dependencies are called equivalence if the right-hand side of one set of functional ...

Two or more than two sets of functional dependencies are called equivalence if the right-hand side of one set of functional ...

It has the following types in DBMS − Functional Dependency Fully-Functional Dependency Transitive Dependency Multivalued ...

A Functional dependency in DBMS refers to a relationship that is present between attributes of any table that are dependent on ...

In a relational database, a functional dependency is a relationship between two attributes in a relation (table), where the value of ...

Normalization is the process of organizing data in a database. This includes creating tables and establishing relationships ...

A canonical cover or irreducible a set of functional dependencies FD is a simplified set of FD that has a similar closure as the ...

A relation will be in 3NF if it is in 2NF and does not contain any transitive partial dependency. #KTU #KeralaTechUni ...

... all non-key attributes are fully functional dependent on the primary key. #KTU #KeralaTechUni #EngineeringLife #CollegeVibes ...

When given a closure problem, you'll have a set of functional dependencies over which to compute the closure and the set X for ...

A relation will be 1NF if it contains an atomic value. It states that an attribute of a table cannot hold multiple values.

The principle of maximum likelihood is a method of obtaining the optimum values of the parameters that define a model. And while ...

This is the whole lab session for Data Warehouse course, delivered by Esteban Zimányi at ULB on 3rd Nov, 2021.

BCNF (Boyce Codd Normal Form) is an advanced version of the third normal form (3NF), and often, it is also known as the 3.5 ...

Here we discussed about the case study of implementation or usage of data structures in banking application #snsinstitutions ...

The decomposition of a given relation X is known as a lossless decomposition when the X decomposes into two relations X1 and ...