What is mutable data in databases?
Mutable data refers to data that can be changed or updated after it has been created. In databases, this means that records can be modified, deleted, or added.
Can you give me an example of mutable data?
Sure! A common example is a user profile in a social media database. Users can update their profile information, such as their name, bio, or profile picture.
How does mutable data differ from immutable data?
Mutable data can be changed, while immutable data cannot be altered once created. For instance, a transaction record is often immutable to ensure data integrity.
What are the advantages of using mutable data?
Mutable data allows for flexibility and real-time updates, which is essential for applications that require dynamic information, like e-commerce sites.
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