Denormalisation is to completely abandon normalisation in the design process.Question 5Select one:TrueFalse
Question
Denormalisation is to completely abandon normalisation in the design process.Question 5Select one:TrueFalse
Solution
False.
Denormalization is not about completely abandoning normalization in the design process. Instead, it is a strategy used to improve the read performance of a database by adding redundant data or by grouping data. In other words, denormalization is the process of trying to improve the performance of a database by combining tables from a normalized database into a table in a denormalized database. While denormalization can improve read performance, it can also introduce issues with data integrity.
Similar Questions
When should one consider denormalization in terms of database design? Justify your answer by providing an example (Max: 150 Words).
Which of the following statements are true for Normalization?
(a) What is the difference between Normalisation and Standardisation? (b) When do we usually prefer Standardisation to Normalisation?
What is the primary goal of normalization in database design?a.Maximizing update anomaliesb.Maximizing redundancyc.Minimizing redundancy and update anomaliesd.Minimizing data integrity
In the context of database design, what is the primary purpose of normalization?Question 3AnswerA.To increase data redundancyB.To organize data and minimize redundancy and dependencyC. To create more tables in the databaseD.To eliminate all relationships between tables
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