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What is normalization in database design?
What is normalization in database design?
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What is normalization in database design?
The process of organizing data to reduce redundancy
The process of creating a database
The process of indexing data
The process of backing up data
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Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.
Questions & Step-by-step Solutions
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Q: What is normalization in database design?
Solution:
Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.
Steps: 5
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Step 1: Understand that databases store information in tables.
Step 2: Recognize that sometimes the same information can be stored in multiple places, which is called redundancy.
Step 3: Learn that normalization helps to organize the data so that each piece of information is stored only once.
Step 4: Know that by reducing redundancy, normalization makes the database more efficient and easier to manage.
Step 5: Realize that normalization also helps to maintain data integrity, meaning the data is accurate and consistent.
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