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Normalization is a systematic approach in relational database design to organize data into multiple related tables. The primary objective is to reduce data redundancy and eliminate undesirable characteristics like update anomalies, insertion anomalies, and deletion anomalies. By splitting a database into smaller, well-structured tables, normalization ensures that each piece of data is stored only once, enhancing data integrity and consistency. The process involves dividing attributes into separate tables based on their functional dependencies, proceeding through normal forms like 1NF, 2NF, 3NF, and BCNF. For example, in a student database, separating the student’s personal details from their course details helps avoid redundancy and maintain accuracy. Why Other Options Are Incorrect :
According to the Policy (NITI) Commission, how long has the Indian government made a plan to double the income of the farmers?
Which of the following states has two houses in its state legislature?
Kathak dance is known as combination of __________.
Mohenjodaro site of Harappan civilisation is situated on the bank of which river?
Pandit Ravi Shankar popularised which instrument in particular all over the world?
Which Union Territory (UT) has become the first to implement the PM Vishwakarma Yojana (PMVY)?
What is the shape of the orbit of the planets?
Which country was ranked below India in the Global Gender Gap report 2023 released by the World Economic Forum?
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What is the primary objective of the Memorandum of Understanding (MoU) signed between NHAI and Geological Survey of India (GSI), and how does this colla...