why is database neccessary to maintain large amount of data?
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Answer:They aren’t. You can maintain large amounts of data perfectly well without needing databases.
Flat files can be used to store giant amounts of data, and there are ultra-huge file worlds that store petabytes of data. You can also store giant amounts of data in tape systems and other “cheap” offline storage.
What databases are useful for is querying large amounts of data. Databases not only provide storage, they also allow organization of data into structures that can be efficiently searched and updated. And they have mechanisms for allowing searches to efficiently use these structures.
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Explanation:
Answer:
Databases not only provide storage, they also allow organization ofdata into structures that can be efficiently searched and updated. And they have mechanisms for allowing searches to efficiently use these structures. They aren't. You can maintain large amounts of