Tag: 2NF

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RDBMS Concept In Normalization & De-normalization of Data — Part 4

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RDBMS Concept In Normalization & De-normalization of Data – Part 4 As stated in the last article that “In the forthcoming article we will be noticing particular fine point’s concerning the Practical Reliance of Normalization, few rules for converting the tables from one Normal Form to another Normal Form and then focusing on what is De-Normalization?”, here is the article....

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RDBMS Concept In Normalization & De-normalization of Data — Part 3

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RDBMS Concept In Normalization & De-normalization of Data – Part – 3 As stated in the last article that “In the forthcoming article we will be noticing particular fine point’s concerning diverse Normal Forms (3NF and BCNF)”, here is the article. Defining Different Normal Forms:- The Third Normal Form (3NF):- A database table is supposed to be in Third Normal...

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RDBMS Concept In Normalization & De-normalization of Data — Part 2

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RDBMS Concept In Normalization & De-normalization of Data – Part 2 As stated in the last article that “In the forthcoming article we will be noticing particular fine point’s concerning diverse Normal Forms (1NF and 2NF)”, here is the article. Defining Different Normal Forms:- The First Normal Form (1NF):- Emp_Code Emp_Department Emp_Department_Head Emp_Project_Code Emp_Hours E001 Marketing E011 P147 P541 P210...

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RDBMS Concept In Normalization & De-normalization of Data — Part 1

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RDBMS Concept In Normalization & De-normalization of Data – Part 1 Introduction: A database design is trailed by a significant investigation of data to certify that the data in the database tables are reliable and appropriate. Normalization is a procedure of dropping the recurrence of data in a Relational Database Management System (RDBMS). However occasionally, a database designer may possibly...

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